id
int32
0
167k
repo
stringlengths
5
54
path
stringlengths
4
155
func_name
stringlengths
1
118
original_string
stringlengths
52
85.5k
language
stringclasses
1 value
code
stringlengths
52
85.5k
code_tokens
sequencelengths
21
1.41k
docstring
stringlengths
6
2.61k
docstring_tokens
sequencelengths
3
215
sha
stringlengths
40
40
url
stringlengths
85
252
6,000
z7zmey/php-parser
node/expr/n_static_call.go
NewStaticCall
func NewStaticCall(Class node.Node, Call node.Node, ArgumentList *node.ArgumentList) *StaticCall { return &StaticCall{ FreeFloating: nil, Class: Class, Call: Call, ArgumentList: ArgumentList, } }
go
func NewStaticCall(Class node.Node, Call node.Node, ArgumentList *node.ArgumentList) *StaticCall { return &StaticCall{ FreeFloating: nil, Class: Class, Call: Call, ArgumentList: ArgumentList, } }
[ "func", "NewStaticCall", "(", "Class", "node", ".", "Node", ",", "Call", "node", ".", "Node", ",", "ArgumentList", "*", "node", ".", "ArgumentList", ")", "*", "StaticCall", "{", "return", "&", "StaticCall", "{", "FreeFloating", ":", "nil", ",", "Class", ":", "Class", ",", "Call", ":", "Call", ",", "ArgumentList", ":", "ArgumentList", ",", "}", "\n", "}" ]
// NewStaticCall node constructor
[ "NewStaticCall", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_static_call.go#L20-L27
6,001
z7zmey/php-parser
node/expr/binary/n_not_equal.go
NewNotEqual
func NewNotEqual(Variable node.Node, Expression node.Node) *NotEqual { return &NotEqual{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewNotEqual(Variable node.Node, Expression node.Node) *NotEqual { return &NotEqual{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewNotEqual", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "NotEqual", "{", "return", "&", "NotEqual", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewNotEqual node constructor
[ "NewNotEqual", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_not_equal.go#L19-L25
6,002
z7zmey/php-parser
node/stmt/n_alt_else_if.go
NewAltElseIf
func NewAltElseIf(Cond node.Node, Stmt node.Node) *AltElseIf { return &AltElseIf{ FreeFloating: nil, Cond: Cond, Stmt: Stmt, } }
go
func NewAltElseIf(Cond node.Node, Stmt node.Node) *AltElseIf { return &AltElseIf{ FreeFloating: nil, Cond: Cond, Stmt: Stmt, } }
[ "func", "NewAltElseIf", "(", "Cond", "node", ".", "Node", ",", "Stmt", "node", ".", "Node", ")", "*", "AltElseIf", "{", "return", "&", "AltElseIf", "{", "FreeFloating", ":", "nil", ",", "Cond", ":", "Cond", ",", "Stmt", ":", "Stmt", ",", "}", "\n", "}" ]
// NewAltElseIf node constructor
[ "NewAltElseIf", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_alt_else_if.go#L19-L25
6,003
z7zmey/php-parser
node/stmt/n_trait_use_precedence.go
NewTraitUsePrecedence
func NewTraitUsePrecedence(Ref node.Node, Insteadof []node.Node) *TraitUsePrecedence { return &TraitUsePrecedence{ FreeFloating: nil, Ref: Ref, Insteadof: Insteadof, } }
go
func NewTraitUsePrecedence(Ref node.Node, Insteadof []node.Node) *TraitUsePrecedence { return &TraitUsePrecedence{ FreeFloating: nil, Ref: Ref, Insteadof: Insteadof, } }
[ "func", "NewTraitUsePrecedence", "(", "Ref", "node", ".", "Node", ",", "Insteadof", "[", "]", "node", ".", "Node", ")", "*", "TraitUsePrecedence", "{", "return", "&", "TraitUsePrecedence", "{", "FreeFloating", ":", "nil", ",", "Ref", ":", "Ref", ",", "Insteadof", ":", "Insteadof", ",", "}", "\n", "}" ]
// NewTraitUsePrecedence node constructor
[ "NewTraitUsePrecedence", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_trait_use_precedence.go#L19-L25
6,004
z7zmey/php-parser
node/expr/n_instance_of.go
NewInstanceOf
func NewInstanceOf(Expr node.Node, Class node.Node) *InstanceOf { return &InstanceOf{ FreeFloating: nil, Expr: Expr, Class: Class, } }
go
func NewInstanceOf(Expr node.Node, Class node.Node) *InstanceOf { return &InstanceOf{ FreeFloating: nil, Expr: Expr, Class: Class, } }
[ "func", "NewInstanceOf", "(", "Expr", "node", ".", "Node", ",", "Class", "node", ".", "Node", ")", "*", "InstanceOf", "{", "return", "&", "InstanceOf", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expr", ",", "Class", ":", "Class", ",", "}", "\n", "}" ]
// NewInstanceOf node constructor
[ "NewInstanceOf", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_instance_of.go#L19-L25
6,005
z7zmey/php-parser
node/stmt/n_alt_if.go
NewAltIf
func NewAltIf(Cond node.Node, Stmt node.Node, ElseIf []node.Node, Else node.Node) *AltIf { return &AltIf{ FreeFloating: nil, Cond: Cond, Stmt: Stmt, ElseIf: ElseIf, Else: Else, } }
go
func NewAltIf(Cond node.Node, Stmt node.Node, ElseIf []node.Node, Else node.Node) *AltIf { return &AltIf{ FreeFloating: nil, Cond: Cond, Stmt: Stmt, ElseIf: ElseIf, Else: Else, } }
[ "func", "NewAltIf", "(", "Cond", "node", ".", "Node", ",", "Stmt", "node", ".", "Node", ",", "ElseIf", "[", "]", "node", ".", "Node", ",", "Else", "node", ".", "Node", ")", "*", "AltIf", "{", "return", "&", "AltIf", "{", "FreeFloating", ":", "nil", ",", "Cond", ":", "Cond", ",", "Stmt", ":", "Stmt", ",", "ElseIf", ":", "ElseIf", ",", "Else", ":", "Else", ",", "}", "\n", "}" ]
// NewAltIf node constructor
[ "NewAltIf", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_alt_if.go#L21-L29
6,006
z7zmey/php-parser
node/stmt/n_alt_if.go
SetElse
func (n *AltIf) SetElse(Else node.Node) node.Node { n.Else = Else return n }
go
func (n *AltIf) SetElse(Else node.Node) node.Node { n.Else = Else return n }
[ "func", "(", "n", "*", "AltIf", ")", "SetElse", "(", "Else", "node", ".", "Node", ")", "node", ".", "Node", "{", "n", ".", "Else", "=", "Else", "\n\n", "return", "n", "\n", "}" ]
// SetElse set AltElse node and returns AltIf node
[ "SetElse", "set", "AltElse", "node", "and", "returns", "AltIf", "node" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_alt_if.go#L62-L66
6,007
z7zmey/php-parser
node/expr/n_static_property_fetch.go
NewStaticPropertyFetch
func NewStaticPropertyFetch(Class node.Node, Property node.Node) *StaticPropertyFetch { return &StaticPropertyFetch{ FreeFloating: nil, Class: Class, Property: Property, } }
go
func NewStaticPropertyFetch(Class node.Node, Property node.Node) *StaticPropertyFetch { return &StaticPropertyFetch{ FreeFloating: nil, Class: Class, Property: Property, } }
[ "func", "NewStaticPropertyFetch", "(", "Class", "node", ".", "Node", ",", "Property", "node", ".", "Node", ")", "*", "StaticPropertyFetch", "{", "return", "&", "StaticPropertyFetch", "{", "FreeFloating", ":", "nil", ",", "Class", ":", "Class", ",", "Property", ":", "Property", ",", "}", "\n", "}" ]
// NewStaticPropertyFetch node constructor
[ "NewStaticPropertyFetch", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_static_property_fetch.go#L19-L25
6,008
z7zmey/php-parser
node/stmt/n_class_method.go
NewClassMethod
func NewClassMethod(MethodName node.Node, Modifiers []node.Node, ReturnsRef bool, Params []node.Node, ReturnType node.Node, Stmt node.Node, PhpDocComment string) *ClassMethod { return &ClassMethod{ FreeFloating: nil, ReturnsRef: ReturnsRef, PhpDocComment: PhpDocComment, MethodName: MethodName, Modifiers: Modifiers, Params: Params, ReturnType: ReturnType, Stmt: Stmt, } }
go
func NewClassMethod(MethodName node.Node, Modifiers []node.Node, ReturnsRef bool, Params []node.Node, ReturnType node.Node, Stmt node.Node, PhpDocComment string) *ClassMethod { return &ClassMethod{ FreeFloating: nil, ReturnsRef: ReturnsRef, PhpDocComment: PhpDocComment, MethodName: MethodName, Modifiers: Modifiers, Params: Params, ReturnType: ReturnType, Stmt: Stmt, } }
[ "func", "NewClassMethod", "(", "MethodName", "node", ".", "Node", ",", "Modifiers", "[", "]", "node", ".", "Node", ",", "ReturnsRef", "bool", ",", "Params", "[", "]", "node", ".", "Node", ",", "ReturnType", "node", ".", "Node", ",", "Stmt", "node", ".", "Node", ",", "PhpDocComment", "string", ")", "*", "ClassMethod", "{", "return", "&", "ClassMethod", "{", "FreeFloating", ":", "nil", ",", "ReturnsRef", ":", "ReturnsRef", ",", "PhpDocComment", ":", "PhpDocComment", ",", "MethodName", ":", "MethodName", ",", "Modifiers", ":", "Modifiers", ",", "Params", ":", "Params", ",", "ReturnType", ":", "ReturnType", ",", "Stmt", ":", "Stmt", ",", "}", "\n", "}" ]
// NewClassMethod node constructor
[ "NewClassMethod", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_class_method.go#L24-L35
6,009
z7zmey/php-parser
node/stmt/n_break.go
NewBreak
func NewBreak(Expr node.Node) *Break { return &Break{ FreeFloating: nil, Expr: Expr, } }
go
func NewBreak(Expr node.Node) *Break { return &Break{ FreeFloating: nil, Expr: Expr, } }
[ "func", "NewBreak", "(", "Expr", "node", ".", "Node", ")", "*", "Break", "{", "return", "&", "Break", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expr", ",", "}", "\n", "}" ]
// NewBreak node constructor
[ "NewBreak", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_break.go#L18-L23
6,010
z7zmey/php-parser
node/expr/binary/n_greater_or_equal.go
NewGreaterOrEqual
func NewGreaterOrEqual(Variable node.Node, Expression node.Node) *GreaterOrEqual { return &GreaterOrEqual{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewGreaterOrEqual(Variable node.Node, Expression node.Node) *GreaterOrEqual { return &GreaterOrEqual{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewGreaterOrEqual", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "GreaterOrEqual", "{", "return", "&", "GreaterOrEqual", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewGreaterOrEqual node constructor
[ "NewGreaterOrEqual", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_greater_or_equal.go#L19-L25
6,011
z7zmey/php-parser
node/expr/cast/n_cast_int.go
NewInt
func NewInt(Expr node.Node) *Int { return &Int{ FreeFloating: nil, Expr: Expr, } }
go
func NewInt(Expr node.Node) *Int { return &Int{ FreeFloating: nil, Expr: Expr, } }
[ "func", "NewInt", "(", "Expr", "node", ".", "Node", ")", "*", "Int", "{", "return", "&", "Int", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expr", ",", "}", "\n", "}" ]
// NewInt node constructor
[ "NewInt", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/cast/n_cast_int.go#L18-L23
6,012
z7zmey/php-parser
node/expr/n_closure.go
NewClosure
func NewClosure(Params []node.Node, ClosureUse *ClosureUse, ReturnType node.Node, Stmts []node.Node, Static bool, ReturnsRef bool, PhpDocComment string) *Closure { return &Closure{ FreeFloating: nil, ReturnsRef: ReturnsRef, Static: Static, PhpDocComment: PhpDocComment, Params: Params, ClosureUse: ClosureUse, ReturnType: ReturnType, Stmts: Stmts, } }
go
func NewClosure(Params []node.Node, ClosureUse *ClosureUse, ReturnType node.Node, Stmts []node.Node, Static bool, ReturnsRef bool, PhpDocComment string) *Closure { return &Closure{ FreeFloating: nil, ReturnsRef: ReturnsRef, Static: Static, PhpDocComment: PhpDocComment, Params: Params, ClosureUse: ClosureUse, ReturnType: ReturnType, Stmts: Stmts, } }
[ "func", "NewClosure", "(", "Params", "[", "]", "node", ".", "Node", ",", "ClosureUse", "*", "ClosureUse", ",", "ReturnType", "node", ".", "Node", ",", "Stmts", "[", "]", "node", ".", "Node", ",", "Static", "bool", ",", "ReturnsRef", "bool", ",", "PhpDocComment", "string", ")", "*", "Closure", "{", "return", "&", "Closure", "{", "FreeFloating", ":", "nil", ",", "ReturnsRef", ":", "ReturnsRef", ",", "Static", ":", "Static", ",", "PhpDocComment", ":", "PhpDocComment", ",", "Params", ":", "Params", ",", "ClosureUse", ":", "ClosureUse", ",", "ReturnType", ":", "ReturnType", ",", "Stmts", ":", "Stmts", ",", "}", "\n", "}" ]
// NewClosure node constructor
[ "NewClosure", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_closure.go#L24-L35
6,013
z7zmey/php-parser
node/expr/n_closure.go
Attributes
func (n *Closure) Attributes() map[string]interface{} { return map[string]interface{}{ "ReturnsRef": n.ReturnsRef, "Static": n.Static, "PhpDocComment": n.PhpDocComment, } }
go
func (n *Closure) Attributes() map[string]interface{} { return map[string]interface{}{ "ReturnsRef": n.ReturnsRef, "Static": n.Static, "PhpDocComment": n.PhpDocComment, } }
[ "func", "(", "n", "*", "Closure", ")", "Attributes", "(", ")", "map", "[", "string", "]", "interface", "{", "}", "{", "return", "map", "[", "string", "]", "interface", "{", "}", "{", "\"", "\"", ":", "n", ".", "ReturnsRef", ",", "\"", "\"", ":", "n", ".", "Static", ",", "\"", "\"", ":", "n", ".", "PhpDocComment", ",", "}", "\n", "}" ]
// Attributes returns node attributes as map
[ "Attributes", "returns", "node", "attributes", "as", "map" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_closure.go#L52-L58
6,014
z7zmey/php-parser
node/stmt/n_use.go
NewUse
func NewUse(UseType node.Node, use node.Node, Alias node.Node) *Use { return &Use{ FreeFloating: nil, UseType: UseType, Use: use, Alias: Alias, } }
go
func NewUse(UseType node.Node, use node.Node, Alias node.Node) *Use { return &Use{ FreeFloating: nil, UseType: UseType, Use: use, Alias: Alias, } }
[ "func", "NewUse", "(", "UseType", "node", ".", "Node", ",", "use", "node", ".", "Node", ",", "Alias", "node", ".", "Node", ")", "*", "Use", "{", "return", "&", "Use", "{", "FreeFloating", ":", "nil", ",", "UseType", ":", "UseType", ",", "Use", ":", "use", ",", "Alias", ":", "Alias", ",", "}", "\n", "}" ]
// NewUse node constructor
[ "NewUse", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_use.go#L20-L27
6,015
z7zmey/php-parser
node/expr/n_print.go
NewPrint
func NewPrint(Expression node.Node) *Print { return &Print{ FreeFloating: nil, Expr: Expression, } }
go
func NewPrint(Expression node.Node) *Print { return &Print{ FreeFloating: nil, Expr: Expression, } }
[ "func", "NewPrint", "(", "Expression", "node", ".", "Node", ")", "*", "Print", "{", "return", "&", "Print", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expression", ",", "}", "\n", "}" ]
// NewPrint node constructor
[ "NewPrint", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_print.go#L18-L23
6,016
z7zmey/php-parser
node/n_argument.go
NewArgument
func NewArgument(Expression Node, Variadic bool, IsReference bool) *Argument { return &Argument{ FreeFloating: nil, Variadic: Variadic, IsReference: IsReference, Expr: Expression, } }
go
func NewArgument(Expression Node, Variadic bool, IsReference bool) *Argument { return &Argument{ FreeFloating: nil, Variadic: Variadic, IsReference: IsReference, Expr: Expression, } }
[ "func", "NewArgument", "(", "Expression", "Node", ",", "Variadic", "bool", ",", "IsReference", "bool", ")", "*", "Argument", "{", "return", "&", "Argument", "{", "FreeFloating", ":", "nil", ",", "Variadic", ":", "Variadic", ",", "IsReference", ":", "IsReference", ",", "Expr", ":", "Expression", ",", "}", "\n", "}" ]
// NewArgument node constructor
[ "NewArgument", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/n_argument.go#L19-L26
6,017
z7zmey/php-parser
node/expr/n_include_once.go
NewIncludeOnce
func NewIncludeOnce(Expression node.Node) *IncludeOnce { return &IncludeOnce{ FreeFloating: nil, Expr: Expression, } }
go
func NewIncludeOnce(Expression node.Node) *IncludeOnce { return &IncludeOnce{ FreeFloating: nil, Expr: Expression, } }
[ "func", "NewIncludeOnce", "(", "Expression", "node", ".", "Node", ")", "*", "IncludeOnce", "{", "return", "&", "IncludeOnce", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expression", ",", "}", "\n", "}" ]
// NewIncludeOnce node constructor
[ "NewIncludeOnce", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_include_once.go#L18-L23
6,018
z7zmey/php-parser
node/stmt/n_static.go
NewStatic
func NewStatic(Vars []node.Node) *Static { return &Static{ FreeFloating: nil, Vars: Vars, } }
go
func NewStatic(Vars []node.Node) *Static { return &Static{ FreeFloating: nil, Vars: Vars, } }
[ "func", "NewStatic", "(", "Vars", "[", "]", "node", ".", "Node", ")", "*", "Static", "{", "return", "&", "Static", "{", "FreeFloating", ":", "nil", ",", "Vars", ":", "Vars", ",", "}", "\n", "}" ]
// NewStatic node constructor
[ "NewStatic", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_static.go#L18-L23
6,019
z7zmey/php-parser
node/expr/n_yield.go
NewYield
func NewYield(Key node.Node, Value node.Node) *Yield { return &Yield{ FreeFloating: nil, Key: Key, Value: Value, } }
go
func NewYield(Key node.Node, Value node.Node) *Yield { return &Yield{ FreeFloating: nil, Key: Key, Value: Value, } }
[ "func", "NewYield", "(", "Key", "node", ".", "Node", ",", "Value", "node", ".", "Node", ")", "*", "Yield", "{", "return", "&", "Yield", "{", "FreeFloating", ":", "nil", ",", "Key", ":", "Key", ",", "Value", ":", "Value", ",", "}", "\n", "}" ]
// NewYield node constructor
[ "NewYield", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_yield.go#L19-L25
6,020
z7zmey/php-parser
node/expr/binary/n_shift_left.go
NewShiftLeft
func NewShiftLeft(Variable node.Node, Expression node.Node) *ShiftLeft { return &ShiftLeft{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewShiftLeft(Variable node.Node, Expression node.Node) *ShiftLeft { return &ShiftLeft{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewShiftLeft", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "ShiftLeft", "{", "return", "&", "ShiftLeft", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewShiftLeft node constructor
[ "NewShiftLeft", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_shift_left.go#L19-L25
6,021
z7zmey/php-parser
node/stmt/n_else.go
NewElse
func NewElse(Stmt node.Node) *Else { return &Else{ FreeFloating: nil, Stmt: Stmt, } }
go
func NewElse(Stmt node.Node) *Else { return &Else{ FreeFloating: nil, Stmt: Stmt, } }
[ "func", "NewElse", "(", "Stmt", "node", ".", "Node", ")", "*", "Else", "{", "return", "&", "Else", "{", "FreeFloating", ":", "nil", ",", "Stmt", ":", "Stmt", ",", "}", "\n", "}" ]
// NewElse node constructor
[ "NewElse", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_else.go#L18-L23
6,022
z7zmey/php-parser
node/expr/n_shell_exec.go
NewShellExec
func NewShellExec(Parts []node.Node) *ShellExec { return &ShellExec{ FreeFloating: nil, Parts: Parts, } }
go
func NewShellExec(Parts []node.Node) *ShellExec { return &ShellExec{ FreeFloating: nil, Parts: Parts, } }
[ "func", "NewShellExec", "(", "Parts", "[", "]", "node", ".", "Node", ")", "*", "ShellExec", "{", "return", "&", "ShellExec", "{", "FreeFloating", ":", "nil", ",", "Parts", ":", "Parts", ",", "}", "\n", "}" ]
// NewShellExec node constructor
[ "NewShellExec", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_shell_exec.go#L18-L23
6,023
z7zmey/php-parser
node/expr/n_pre_inc.go
NewPreInc
func NewPreInc(Variable node.Node) *PreInc { return &PreInc{ FreeFloating: nil, Variable: Variable, } }
go
func NewPreInc(Variable node.Node) *PreInc { return &PreInc{ FreeFloating: nil, Variable: Variable, } }
[ "func", "NewPreInc", "(", "Variable", "node", ".", "Node", ")", "*", "PreInc", "{", "return", "&", "PreInc", "{", "FreeFloating", ":", "nil", ",", "Variable", ":", "Variable", ",", "}", "\n", "}" ]
// NewPreInc node constructor
[ "NewPreInc", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_pre_inc.go#L18-L23
6,024
z7zmey/php-parser
node/expr/binary/n_plus.go
NewPlus
func NewPlus(Variable node.Node, Expression node.Node) *Plus { return &Plus{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewPlus(Variable node.Node, Expression node.Node) *Plus { return &Plus{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewPlus", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "Plus", "{", "return", "&", "Plus", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewPlus node constructor
[ "NewPlus", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_plus.go#L19-L25
6,025
z7zmey/php-parser
node/expr/cast/n_cast_bool.go
NewBool
func NewBool(Expr node.Node) *Bool { return &Bool{ FreeFloating: nil, Expr: Expr, } }
go
func NewBool(Expr node.Node) *Bool { return &Bool{ FreeFloating: nil, Expr: Expr, } }
[ "func", "NewBool", "(", "Expr", "node", ".", "Node", ")", "*", "Bool", "{", "return", "&", "Bool", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expr", ",", "}", "\n", "}" ]
// NewBool node constructor
[ "NewBool", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/cast/n_cast_bool.go#L18-L23
6,026
z7zmey/php-parser
visitor/namespace_resolver.go
AddNamespacedName
func (nsr *NamespaceResolver) AddNamespacedName(nn node.Node, nodeName string) { if nsr.Namespace.Namespace == "" { nsr.ResolvedNames[nn] = nodeName } else { nsr.ResolvedNames[nn] = nsr.Namespace.Namespace + "\\" + nodeName } }
go
func (nsr *NamespaceResolver) AddNamespacedName(nn node.Node, nodeName string) { if nsr.Namespace.Namespace == "" { nsr.ResolvedNames[nn] = nodeName } else { nsr.ResolvedNames[nn] = nsr.Namespace.Namespace + "\\" + nodeName } }
[ "func", "(", "nsr", "*", "NamespaceResolver", ")", "AddNamespacedName", "(", "nn", "node", ".", "Node", ",", "nodeName", "string", ")", "{", "if", "nsr", ".", "Namespace", ".", "Namespace", "==", "\"", "\"", "{", "nsr", ".", "ResolvedNames", "[", "nn", "]", "=", "nodeName", "\n", "}", "else", "{", "nsr", ".", "ResolvedNames", "[", "nn", "]", "=", "nsr", ".", "Namespace", ".", "Namespace", "+", "\"", "\\\\", "\"", "+", "nodeName", "\n", "}", "\n", "}" ]
// AddNamespacedName adds namespaced name by node
[ "AddNamespacedName", "adds", "namespaced", "name", "by", "node" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/visitor/namespace_resolver.go#L231-L237
6,027
z7zmey/php-parser
visitor/namespace_resolver.go
ResolveName
func (nsr *NamespaceResolver) ResolveName(nameNode node.Node, aliasType string) { resolved, err := nsr.Namespace.ResolveName(nameNode, aliasType) if err == nil { nsr.ResolvedNames[nameNode] = resolved } }
go
func (nsr *NamespaceResolver) ResolveName(nameNode node.Node, aliasType string) { resolved, err := nsr.Namespace.ResolveName(nameNode, aliasType) if err == nil { nsr.ResolvedNames[nameNode] = resolved } }
[ "func", "(", "nsr", "*", "NamespaceResolver", ")", "ResolveName", "(", "nameNode", "node", ".", "Node", ",", "aliasType", "string", ")", "{", "resolved", ",", "err", ":=", "nsr", ".", "Namespace", ".", "ResolveName", "(", "nameNode", ",", "aliasType", ")", "\n", "if", "err", "==", "nil", "{", "nsr", ".", "ResolvedNames", "[", "nameNode", "]", "=", "resolved", "\n", "}", "\n", "}" ]
// ResolveName adds a resolved fully qualified name by node
[ "ResolveName", "adds", "a", "resolved", "fully", "qualified", "name", "by", "node" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/visitor/namespace_resolver.go#L240-L245
6,028
z7zmey/php-parser
visitor/namespace_resolver.go
ResolveType
func (nsr *NamespaceResolver) ResolveType(n node.Node) { switch nn := n.(type) { case *node.Nullable: nsr.ResolveType(nn.Expr) case name.Names: nsr.ResolveName(n, "") } }
go
func (nsr *NamespaceResolver) ResolveType(n node.Node) { switch nn := n.(type) { case *node.Nullable: nsr.ResolveType(nn.Expr) case name.Names: nsr.ResolveName(n, "") } }
[ "func", "(", "nsr", "*", "NamespaceResolver", ")", "ResolveType", "(", "n", "node", ".", "Node", ")", "{", "switch", "nn", ":=", "n", ".", "(", "type", ")", "{", "case", "*", "node", ".", "Nullable", ":", "nsr", ".", "ResolveType", "(", "nn", ".", "Expr", ")", "\n", "case", "name", ".", "Names", ":", "nsr", ".", "ResolveName", "(", "n", ",", "\"", "\"", ")", "\n", "}", "\n", "}" ]
// ResolveType adds a resolved fully qualified type name
[ "ResolveType", "adds", "a", "resolved", "fully", "qualified", "type", "name" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/visitor/namespace_resolver.go#L248-L255
6,029
z7zmey/php-parser
visitor/namespace_resolver.go
ResolveName
func (ns *Namespace) ResolveName(nameNode node.Node, aliasType string) (string, error) { switch n := nameNode.(type) { case *name.FullyQualified: // Fully qualifid name is already resolved return concatNameParts(n.Parts), nil case *name.Relative: if ns.Namespace == "" { return concatNameParts(n.Parts), nil } return ns.Namespace + "\\" + concatNameParts(n.Parts), nil case *name.Name: if aliasType == "const" && len(n.Parts) == 1 { part := strings.ToLower(n.Parts[0].(*name.NamePart).Value) if part == "true" || part == "false" || part == "null" { return part, nil } } if aliasType == "" && len(n.Parts) == 1 { part := strings.ToLower(n.Parts[0].(*name.NamePart).Value) switch part { case "self": fallthrough case "static": fallthrough case "parent": fallthrough case "int": fallthrough case "float": fallthrough case "bool": fallthrough case "string": fallthrough case "void": fallthrough case "iterable": fallthrough case "object": return part, nil } } aliasName, err := ns.ResolveAlias(nameNode, aliasType) if err != nil { // resolve as relative name if alias not found if ns.Namespace == "" { return concatNameParts(n.Parts), nil } return ns.Namespace + "\\" + concatNameParts(n.Parts), nil } if len(n.Parts) > 1 { // if name qualified, replace first part by alias return aliasName + "\\" + concatNameParts(n.Parts[1:]), nil } return aliasName, nil } return "", errors.New("must be instance of name.Names") }
go
func (ns *Namespace) ResolveName(nameNode node.Node, aliasType string) (string, error) { switch n := nameNode.(type) { case *name.FullyQualified: // Fully qualifid name is already resolved return concatNameParts(n.Parts), nil case *name.Relative: if ns.Namespace == "" { return concatNameParts(n.Parts), nil } return ns.Namespace + "\\" + concatNameParts(n.Parts), nil case *name.Name: if aliasType == "const" && len(n.Parts) == 1 { part := strings.ToLower(n.Parts[0].(*name.NamePart).Value) if part == "true" || part == "false" || part == "null" { return part, nil } } if aliasType == "" && len(n.Parts) == 1 { part := strings.ToLower(n.Parts[0].(*name.NamePart).Value) switch part { case "self": fallthrough case "static": fallthrough case "parent": fallthrough case "int": fallthrough case "float": fallthrough case "bool": fallthrough case "string": fallthrough case "void": fallthrough case "iterable": fallthrough case "object": return part, nil } } aliasName, err := ns.ResolveAlias(nameNode, aliasType) if err != nil { // resolve as relative name if alias not found if ns.Namespace == "" { return concatNameParts(n.Parts), nil } return ns.Namespace + "\\" + concatNameParts(n.Parts), nil } if len(n.Parts) > 1 { // if name qualified, replace first part by alias return aliasName + "\\" + concatNameParts(n.Parts[1:]), nil } return aliasName, nil } return "", errors.New("must be instance of name.Names") }
[ "func", "(", "ns", "*", "Namespace", ")", "ResolveName", "(", "nameNode", "node", ".", "Node", ",", "aliasType", "string", ")", "(", "string", ",", "error", ")", "{", "switch", "n", ":=", "nameNode", ".", "(", "type", ")", "{", "case", "*", "name", ".", "FullyQualified", ":", "// Fully qualifid name is already resolved", "return", "concatNameParts", "(", "n", ".", "Parts", ")", ",", "nil", "\n\n", "case", "*", "name", ".", "Relative", ":", "if", "ns", ".", "Namespace", "==", "\"", "\"", "{", "return", "concatNameParts", "(", "n", ".", "Parts", ")", ",", "nil", "\n", "}", "\n", "return", "ns", ".", "Namespace", "+", "\"", "\\\\", "\"", "+", "concatNameParts", "(", "n", ".", "Parts", ")", ",", "nil", "\n\n", "case", "*", "name", ".", "Name", ":", "if", "aliasType", "==", "\"", "\"", "&&", "len", "(", "n", ".", "Parts", ")", "==", "1", "{", "part", ":=", "strings", ".", "ToLower", "(", "n", ".", "Parts", "[", "0", "]", ".", "(", "*", "name", ".", "NamePart", ")", ".", "Value", ")", "\n", "if", "part", "==", "\"", "\"", "||", "part", "==", "\"", "\"", "||", "part", "==", "\"", "\"", "{", "return", "part", ",", "nil", "\n", "}", "\n", "}", "\n\n", "if", "aliasType", "==", "\"", "\"", "&&", "len", "(", "n", ".", "Parts", ")", "==", "1", "{", "part", ":=", "strings", ".", "ToLower", "(", "n", ".", "Parts", "[", "0", "]", ".", "(", "*", "name", ".", "NamePart", ")", ".", "Value", ")", "\n\n", "switch", "part", "{", "case", "\"", "\"", ":", "fallthrough", "\n", "case", "\"", "\"", ":", "fallthrough", "\n", "case", "\"", "\"", ":", "fallthrough", "\n", "case", "\"", "\"", ":", "fallthrough", "\n", "case", "\"", "\"", ":", "fallthrough", "\n", "case", "\"", "\"", ":", "fallthrough", "\n", "case", "\"", "\"", ":", "fallthrough", "\n", "case", "\"", "\"", ":", "fallthrough", "\n", "case", "\"", "\"", ":", "fallthrough", "\n", "case", "\"", "\"", ":", "return", "part", ",", "nil", "\n", "}", "\n", "}", "\n\n", "aliasName", ",", "err", ":=", "ns", ".", "ResolveAlias", "(", "nameNode", ",", "aliasType", ")", "\n", "if", "err", "!=", "nil", "{", "// resolve as relative name if alias not found", "if", "ns", ".", "Namespace", "==", "\"", "\"", "{", "return", "concatNameParts", "(", "n", ".", "Parts", ")", ",", "nil", "\n", "}", "\n", "return", "ns", ".", "Namespace", "+", "\"", "\\\\", "\"", "+", "concatNameParts", "(", "n", ".", "Parts", ")", ",", "nil", "\n", "}", "\n\n", "if", "len", "(", "n", ".", "Parts", ")", ">", "1", "{", "// if name qualified, replace first part by alias", "return", "aliasName", "+", "\"", "\\\\", "\"", "+", "concatNameParts", "(", "n", ".", "Parts", "[", "1", ":", "]", ")", ",", "nil", "\n", "}", "\n\n", "return", "aliasName", ",", "nil", "\n", "}", "\n\n", "return", "\"", "\"", ",", "errors", ".", "New", "(", "\"", "\"", ")", "\n", "}" ]
// ResolveName returns a resolved fully qualified name
[ "ResolveName", "returns", "a", "resolved", "fully", "qualified", "name" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/visitor/namespace_resolver.go#L287-L352
6,030
z7zmey/php-parser
visitor/namespace_resolver.go
ResolveAlias
func (ns *Namespace) ResolveAlias(nameNode node.Node, aliasType string) (string, error) { aliasType = strings.ToLower(aliasType) nameParts := nameNode.(*name.Name).Parts firstPartStr := nameParts[0].(*name.NamePart).Value if len(nameParts) > 1 { // resolve aliases for qualified names, always against class alias type firstPartStr = strings.ToLower(firstPartStr) aliasType = "" } else { if aliasType != "const" { // constants are case-sensitive firstPartStr = strings.ToLower(firstPartStr) } } aliasName, ok := ns.Aliases[aliasType][firstPartStr] if !ok { return "", errors.New("Not found") } return aliasName, nil }
go
func (ns *Namespace) ResolveAlias(nameNode node.Node, aliasType string) (string, error) { aliasType = strings.ToLower(aliasType) nameParts := nameNode.(*name.Name).Parts firstPartStr := nameParts[0].(*name.NamePart).Value if len(nameParts) > 1 { // resolve aliases for qualified names, always against class alias type firstPartStr = strings.ToLower(firstPartStr) aliasType = "" } else { if aliasType != "const" { // constants are case-sensitive firstPartStr = strings.ToLower(firstPartStr) } } aliasName, ok := ns.Aliases[aliasType][firstPartStr] if !ok { return "", errors.New("Not found") } return aliasName, nil }
[ "func", "(", "ns", "*", "Namespace", ")", "ResolveAlias", "(", "nameNode", "node", ".", "Node", ",", "aliasType", "string", ")", "(", "string", ",", "error", ")", "{", "aliasType", "=", "strings", ".", "ToLower", "(", "aliasType", ")", "\n", "nameParts", ":=", "nameNode", ".", "(", "*", "name", ".", "Name", ")", ".", "Parts", "\n\n", "firstPartStr", ":=", "nameParts", "[", "0", "]", ".", "(", "*", "name", ".", "NamePart", ")", ".", "Value", "\n\n", "if", "len", "(", "nameParts", ")", ">", "1", "{", "// resolve aliases for qualified names, always against class alias type", "firstPartStr", "=", "strings", ".", "ToLower", "(", "firstPartStr", ")", "\n", "aliasType", "=", "\"", "\"", "\n", "}", "else", "{", "if", "aliasType", "!=", "\"", "\"", "{", "// constants are case-sensitive", "firstPartStr", "=", "strings", ".", "ToLower", "(", "firstPartStr", ")", "\n", "}", "\n", "}", "\n\n", "aliasName", ",", "ok", ":=", "ns", ".", "Aliases", "[", "aliasType", "]", "[", "firstPartStr", "]", "\n", "if", "!", "ok", "{", "return", "\"", "\"", ",", "errors", ".", "New", "(", "\"", "\"", ")", "\n", "}", "\n\n", "return", "aliasName", ",", "nil", "\n", "}" ]
// ResolveAlias returns alias or error if not found
[ "ResolveAlias", "returns", "alias", "or", "error", "if", "not", "found" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/visitor/namespace_resolver.go#L355-L376
6,031
z7zmey/php-parser
node/stmt/n_trait_use_alias.go
NewTraitUseAlias
func NewTraitUseAlias(Ref node.Node, Modifier node.Node, Alias node.Node) *TraitUseAlias { return &TraitUseAlias{ FreeFloating: nil, Ref: Ref, Modifier: Modifier, Alias: Alias, } }
go
func NewTraitUseAlias(Ref node.Node, Modifier node.Node, Alias node.Node) *TraitUseAlias { return &TraitUseAlias{ FreeFloating: nil, Ref: Ref, Modifier: Modifier, Alias: Alias, } }
[ "func", "NewTraitUseAlias", "(", "Ref", "node", ".", "Node", ",", "Modifier", "node", ".", "Node", ",", "Alias", "node", ".", "Node", ")", "*", "TraitUseAlias", "{", "return", "&", "TraitUseAlias", "{", "FreeFloating", ":", "nil", ",", "Ref", ":", "Ref", ",", "Modifier", ":", "Modifier", ",", "Alias", ":", "Alias", ",", "}", "\n", "}" ]
// NewTraitUseAlias node constructor
[ "NewTraitUseAlias", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_trait_use_alias.go#L20-L27
6,032
z7zmey/php-parser
node/expr/binary/n_equal.go
NewEqual
func NewEqual(Variable node.Node, Expression node.Node) *Equal { return &Equal{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewEqual(Variable node.Node, Expression node.Node) *Equal { return &Equal{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewEqual", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "Equal", "{", "return", "&", "Equal", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewEqual node constructor
[ "NewEqual", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_equal.go#L19-L25
6,033
z7zmey/php-parser
node/expr/n_clone.go
NewClone
func NewClone(Expression node.Node) *Clone { return &Clone{ FreeFloating: nil, Expr: Expression, } }
go
func NewClone(Expression node.Node) *Clone { return &Clone{ FreeFloating: nil, Expr: Expression, } }
[ "func", "NewClone", "(", "Expression", "node", ".", "Node", ")", "*", "Clone", "{", "return", "&", "Clone", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expression", ",", "}", "\n", "}" ]
// NewClone node constructor
[ "NewClone", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_clone.go#L18-L23
6,034
z7zmey/php-parser
node/expr/binary/n_mul.go
NewMul
func NewMul(Variable node.Node, Expression node.Node) *Mul { return &Mul{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewMul(Variable node.Node, Expression node.Node) *Mul { return &Mul{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewMul", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "Mul", "{", "return", "&", "Mul", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewMul node constructor
[ "NewMul", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_mul.go#L19-L25
6,035
z7zmey/php-parser
node/expr/n_eval.go
NewEval
func NewEval(Expression node.Node) *Eval { return &Eval{ FreeFloating: nil, Expr: Expression, } }
go
func NewEval(Expression node.Node) *Eval { return &Eval{ FreeFloating: nil, Expr: Expression, } }
[ "func", "NewEval", "(", "Expression", "node", ".", "Node", ")", "*", "Eval", "{", "return", "&", "Eval", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expression", ",", "}", "\n", "}" ]
// NewEval node constructor
[ "NewEval", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_eval.go#L18-L23
6,036
z7zmey/php-parser
node/stmt/n_case_list.go
NewCaseList
func NewCaseList(Cases []node.Node) *CaseList { return &CaseList{ FreeFloating: nil, Cases: Cases, } }
go
func NewCaseList(Cases []node.Node) *CaseList { return &CaseList{ FreeFloating: nil, Cases: Cases, } }
[ "func", "NewCaseList", "(", "Cases", "[", "]", "node", ".", "Node", ")", "*", "CaseList", "{", "return", "&", "CaseList", "{", "FreeFloating", ":", "nil", ",", "Cases", ":", "Cases", ",", "}", "\n", "}" ]
// NewCaseList node constructor
[ "NewCaseList", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_case_list.go#L18-L23
6,037
z7zmey/php-parser
scanner/lexer.go
Rune2Class
func Rune2Class(r rune) int { if r >= 0 && r < 0x80 { // Keep ASCII as it is. return int(r) } if unicode.IsLetter(r) { return classUnicodeLeter } if unicode.IsDigit(r) { return classUnicodeDigit } if unicode.IsGraphic(r) { return classUnicodeGraphic } if r == lex.RuneEOF { return int(r) } return classOther }
go
func Rune2Class(r rune) int { if r >= 0 && r < 0x80 { // Keep ASCII as it is. return int(r) } if unicode.IsLetter(r) { return classUnicodeLeter } if unicode.IsDigit(r) { return classUnicodeDigit } if unicode.IsGraphic(r) { return classUnicodeGraphic } if r == lex.RuneEOF { return int(r) } return classOther }
[ "func", "Rune2Class", "(", "r", "rune", ")", "int", "{", "if", "r", ">=", "0", "&&", "r", "<", "0x80", "{", "// Keep ASCII as it is.", "return", "int", "(", "r", ")", "\n", "}", "\n", "if", "unicode", ".", "IsLetter", "(", "r", ")", "{", "return", "classUnicodeLeter", "\n", "}", "\n", "if", "unicode", ".", "IsDigit", "(", "r", ")", "{", "return", "classUnicodeDigit", "\n", "}", "\n", "if", "unicode", ".", "IsGraphic", "(", "r", ")", "{", "return", "classUnicodeGraphic", "\n", "}", "\n", "if", "r", "==", "lex", ".", "RuneEOF", "{", "return", "int", "(", "r", ")", "\n", "}", "\n", "return", "classOther", "\n", "}" ]
// Rune2Class returns the rune integer id
[ "Rune2Class", "returns", "the", "rune", "integer", "id" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/scanner/lexer.go#L46-L63
6,038
z7zmey/php-parser
scanner/lexer.go
NewLexer
func NewLexer(src io.Reader, fName string) *Lexer { file := t.NewFileSet().AddFile(fName, -1, 1<<31-3) lx, err := lex.New(file, bufio.NewReader(src), lex.RuneClass(Rune2Class)) if err != nil { panic(err) } return &Lexer{ Lexer: lx, StateStack: []int{0}, PhpDocComment: "", FreeFloating: nil, heredocLabel: "", tokenBytesBuf: &bytes.Buffer{}, TokenPool: &TokenPool{}, } }
go
func NewLexer(src io.Reader, fName string) *Lexer { file := t.NewFileSet().AddFile(fName, -1, 1<<31-3) lx, err := lex.New(file, bufio.NewReader(src), lex.RuneClass(Rune2Class)) if err != nil { panic(err) } return &Lexer{ Lexer: lx, StateStack: []int{0}, PhpDocComment: "", FreeFloating: nil, heredocLabel: "", tokenBytesBuf: &bytes.Buffer{}, TokenPool: &TokenPool{}, } }
[ "func", "NewLexer", "(", "src", "io", ".", "Reader", ",", "fName", "string", ")", "*", "Lexer", "{", "file", ":=", "t", ".", "NewFileSet", "(", ")", ".", "AddFile", "(", "fName", ",", "-", "1", ",", "1", "<<", "31", "-", "3", ")", "\n", "lx", ",", "err", ":=", "lex", ".", "New", "(", "file", ",", "bufio", ".", "NewReader", "(", "src", ")", ",", "lex", ".", "RuneClass", "(", "Rune2Class", ")", ")", "\n", "if", "err", "!=", "nil", "{", "panic", "(", "err", ")", "\n", "}", "\n\n", "return", "&", "Lexer", "{", "Lexer", ":", "lx", ",", "StateStack", ":", "[", "]", "int", "{", "0", "}", ",", "PhpDocComment", ":", "\"", "\"", ",", "FreeFloating", ":", "nil", ",", "heredocLabel", ":", "\"", "\"", ",", "tokenBytesBuf", ":", "&", "bytes", ".", "Buffer", "{", "}", ",", "TokenPool", ":", "&", "TokenPool", "{", "}", ",", "}", "\n", "}" ]
// NewLexer the Lexer constructor
[ "NewLexer", "the", "Lexer", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/scanner/lexer.go#L66-L82
6,039
z7zmey/php-parser
scanner/lexer.go
addFreeFloating
func (l *Lexer) addFreeFloating(t freefloating.StringType, chars []lex.Char) { if !l.WithFreeFloating { return } firstChar := chars[0] lastChar := chars[len(chars)-1] pos := position.NewPosition( l.File.Line(firstChar.Pos()), l.File.Line(lastChar.Pos()), int(firstChar.Pos()), int(lastChar.Pos()), ) l.FreeFloating = append(l.FreeFloating, freefloating.String{ StringType: t, Value: l.tokenString(chars), Position: pos, }) }
go
func (l *Lexer) addFreeFloating(t freefloating.StringType, chars []lex.Char) { if !l.WithFreeFloating { return } firstChar := chars[0] lastChar := chars[len(chars)-1] pos := position.NewPosition( l.File.Line(firstChar.Pos()), l.File.Line(lastChar.Pos()), int(firstChar.Pos()), int(lastChar.Pos()), ) l.FreeFloating = append(l.FreeFloating, freefloating.String{ StringType: t, Value: l.tokenString(chars), Position: pos, }) }
[ "func", "(", "l", "*", "Lexer", ")", "addFreeFloating", "(", "t", "freefloating", ".", "StringType", ",", "chars", "[", "]", "lex", ".", "Char", ")", "{", "if", "!", "l", ".", "WithFreeFloating", "{", "return", "\n", "}", "\n\n", "firstChar", ":=", "chars", "[", "0", "]", "\n", "lastChar", ":=", "chars", "[", "len", "(", "chars", ")", "-", "1", "]", "\n\n", "pos", ":=", "position", ".", "NewPosition", "(", "l", ".", "File", ".", "Line", "(", "firstChar", ".", "Pos", "(", ")", ")", ",", "l", ".", "File", ".", "Line", "(", "lastChar", ".", "Pos", "(", ")", ")", ",", "int", "(", "firstChar", ".", "Pos", "(", ")", ")", ",", "int", "(", "lastChar", ".", "Pos", "(", ")", ")", ",", ")", "\n\n", "l", ".", "FreeFloating", "=", "append", "(", "l", ".", "FreeFloating", ",", "freefloating", ".", "String", "{", "StringType", ":", "t", ",", "Value", ":", "l", ".", "tokenString", "(", "chars", ")", ",", "Position", ":", "pos", ",", "}", ")", "\n", "}" ]
// free-floating
[ "free", "-", "floating" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/scanner/lexer.go#L168-L188
6,040
z7zmey/php-parser
node/expr/n_list.go
NewList
func NewList(Items []node.Node) *List { return &List{ FreeFloating: nil, Items: Items, } }
go
func NewList(Items []node.Node) *List { return &List{ FreeFloating: nil, Items: Items, } }
[ "func", "NewList", "(", "Items", "[", "]", "node", ".", "Node", ")", "*", "List", "{", "return", "&", "List", "{", "FreeFloating", ":", "nil", ",", "Items", ":", "Items", ",", "}", "\n", "}" ]
// NewList node constructor
[ "NewList", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_list.go#L18-L23
6,041
z7zmey/php-parser
node/expr/binary/n_bitwise_and.go
NewBitwiseAnd
func NewBitwiseAnd(Variable node.Node, Expression node.Node) *BitwiseAnd { return &BitwiseAnd{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewBitwiseAnd(Variable node.Node, Expression node.Node) *BitwiseAnd { return &BitwiseAnd{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewBitwiseAnd", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "BitwiseAnd", "{", "return", "&", "BitwiseAnd", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewBitwiseAnd node constructor
[ "NewBitwiseAnd", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_bitwise_and.go#L19-L25
6,042
z7zmey/php-parser
node/expr/n_ternary.go
NewTernary
func NewTernary(Condition node.Node, IfTrue node.Node, IfFalse node.Node) *Ternary { return &Ternary{ FreeFloating: nil, Condition: Condition, IfTrue: IfTrue, IfFalse: IfFalse, } }
go
func NewTernary(Condition node.Node, IfTrue node.Node, IfFalse node.Node) *Ternary { return &Ternary{ FreeFloating: nil, Condition: Condition, IfTrue: IfTrue, IfFalse: IfFalse, } }
[ "func", "NewTernary", "(", "Condition", "node", ".", "Node", ",", "IfTrue", "node", ".", "Node", ",", "IfFalse", "node", ".", "Node", ")", "*", "Ternary", "{", "return", "&", "Ternary", "{", "FreeFloating", ":", "nil", ",", "Condition", ":", "Condition", ",", "IfTrue", ":", "IfTrue", ",", "IfFalse", ":", "IfFalse", ",", "}", "\n", "}" ]
// NewTernary node constructor
[ "NewTernary", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_ternary.go#L20-L27
6,043
z7zmey/php-parser
printer/pretty_printer.go
NewPrettyPrinter
func NewPrettyPrinter(w io.Writer, indentStr string) *PrettyPrinter { return &PrettyPrinter{ w: w, indentStr: indentStr, indentDepth: 0, } }
go
func NewPrettyPrinter(w io.Writer, indentStr string) *PrettyPrinter { return &PrettyPrinter{ w: w, indentStr: indentStr, indentDepth: 0, } }
[ "func", "NewPrettyPrinter", "(", "w", "io", ".", "Writer", ",", "indentStr", "string", ")", "*", "PrettyPrinter", "{", "return", "&", "PrettyPrinter", "{", "w", ":", "w", ",", "indentStr", ":", "indentStr", ",", "indentDepth", ":", "0", ",", "}", "\n", "}" ]
// NewPrettyPrinter - Constructor for PrettyPrinter
[ "NewPrettyPrinter", "-", "Constructor", "for", "PrettyPrinter" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/printer/pretty_printer.go#L25-L31
6,044
z7zmey/php-parser
node/stmt/n_namespace.go
NewNamespace
func NewNamespace(NamespaceName node.Node, Stmts []node.Node) *Namespace { return &Namespace{ FreeFloating: nil, NamespaceName: NamespaceName, Stmts: Stmts, } }
go
func NewNamespace(NamespaceName node.Node, Stmts []node.Node) *Namespace { return &Namespace{ FreeFloating: nil, NamespaceName: NamespaceName, Stmts: Stmts, } }
[ "func", "NewNamespace", "(", "NamespaceName", "node", ".", "Node", ",", "Stmts", "[", "]", "node", ".", "Node", ")", "*", "Namespace", "{", "return", "&", "Namespace", "{", "FreeFloating", ":", "nil", ",", "NamespaceName", ":", "NamespaceName", ",", "Stmts", ":", "Stmts", ",", "}", "\n", "}" ]
// NewNamespace node constructor
[ "NewNamespace", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_namespace.go#L19-L25
6,045
z7zmey/php-parser
node/expr/n_require.go
NewRequire
func NewRequire(Expression node.Node) *Require { return &Require{ FreeFloating: nil, Expr: Expression, } }
go
func NewRequire(Expression node.Node) *Require { return &Require{ FreeFloating: nil, Expr: Expression, } }
[ "func", "NewRequire", "(", "Expression", "node", ".", "Node", ")", "*", "Require", "{", "return", "&", "Require", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expression", ",", "}", "\n", "}" ]
// NewRequire node constructor
[ "NewRequire", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_require.go#L18-L23
6,046
z7zmey/php-parser
node/stmt/n_foreach.go
NewForeach
func NewForeach(Expr node.Node, Key node.Node, Variable node.Node, Stmt node.Node) *Foreach { return &Foreach{ FreeFloating: nil, Expr: Expr, Key: Key, Variable: Variable, Stmt: Stmt, } }
go
func NewForeach(Expr node.Node, Key node.Node, Variable node.Node, Stmt node.Node) *Foreach { return &Foreach{ FreeFloating: nil, Expr: Expr, Key: Key, Variable: Variable, Stmt: Stmt, } }
[ "func", "NewForeach", "(", "Expr", "node", ".", "Node", ",", "Key", "node", ".", "Node", ",", "Variable", "node", ".", "Node", ",", "Stmt", "node", ".", "Node", ")", "*", "Foreach", "{", "return", "&", "Foreach", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expr", ",", "Key", ":", "Key", ",", "Variable", ":", "Variable", ",", "Stmt", ":", "Stmt", ",", "}", "\n", "}" ]
// NewForeach node constructor
[ "NewForeach", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_foreach.go#L21-L29
6,047
z7zmey/php-parser
node/expr/binary/n_coalesce.go
NewCoalesce
func NewCoalesce(Variable node.Node, Expression node.Node) *Coalesce { return &Coalesce{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewCoalesce(Variable node.Node, Expression node.Node) *Coalesce { return &Coalesce{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewCoalesce", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "Coalesce", "{", "return", "&", "Coalesce", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewCoalesce node constructor
[ "NewCoalesce", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_coalesce.go#L19-L25
6,048
z7zmey/php-parser
node/expr/binary/n_smaller.go
NewSmaller
func NewSmaller(Variable node.Node, Expression node.Node) *Smaller { return &Smaller{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewSmaller(Variable node.Node, Expression node.Node) *Smaller { return &Smaller{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewSmaller", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "Smaller", "{", "return", "&", "Smaller", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewSmaller node constructor
[ "NewSmaller", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_smaller.go#L19-L25
6,049
z7zmey/php-parser
node/stmt/n_stmt_list.go
NewStmtList
func NewStmtList(Stmts []node.Node) *StmtList { return &StmtList{ FreeFloating: nil, Stmts: Stmts, } }
go
func NewStmtList(Stmts []node.Node) *StmtList { return &StmtList{ FreeFloating: nil, Stmts: Stmts, } }
[ "func", "NewStmtList", "(", "Stmts", "[", "]", "node", ".", "Node", ")", "*", "StmtList", "{", "return", "&", "StmtList", "{", "FreeFloating", ":", "nil", ",", "Stmts", ":", "Stmts", ",", "}", "\n", "}" ]
// NewStmtList node constructor
[ "NewStmtList", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_stmt_list.go#L18-L23
6,050
z7zmey/php-parser
node/expr/binary/n_concat.go
NewConcat
func NewConcat(Variable node.Node, Expression node.Node) *Concat { return &Concat{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewConcat(Variable node.Node, Expression node.Node) *Concat { return &Concat{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewConcat", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "Concat", "{", "return", "&", "Concat", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewConcat node constructor
[ "NewConcat", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_concat.go#L19-L25
6,051
z7zmey/php-parser
node/stmt/n_alt_switch.go
NewAltSwitch
func NewAltSwitch(Cond node.Node, CaseList *CaseList) *AltSwitch { return &AltSwitch{ FreeFloating: nil, Cond: Cond, CaseList: CaseList, } }
go
func NewAltSwitch(Cond node.Node, CaseList *CaseList) *AltSwitch { return &AltSwitch{ FreeFloating: nil, Cond: Cond, CaseList: CaseList, } }
[ "func", "NewAltSwitch", "(", "Cond", "node", ".", "Node", ",", "CaseList", "*", "CaseList", ")", "*", "AltSwitch", "{", "return", "&", "AltSwitch", "{", "FreeFloating", ":", "nil", ",", "Cond", ":", "Cond", ",", "CaseList", ":", "CaseList", ",", "}", "\n", "}" ]
// NewAltSwitch node constructor
[ "NewAltSwitch", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_alt_switch.go#L19-L25
6,052
z7zmey/php-parser
node/stmt/n_else_if.go
NewElseIf
func NewElseIf(Cond node.Node, Stmt node.Node) *ElseIf { return &ElseIf{ FreeFloating: nil, Cond: Cond, Stmt: Stmt, } }
go
func NewElseIf(Cond node.Node, Stmt node.Node) *ElseIf { return &ElseIf{ FreeFloating: nil, Cond: Cond, Stmt: Stmt, } }
[ "func", "NewElseIf", "(", "Cond", "node", ".", "Node", ",", "Stmt", "node", ".", "Node", ")", "*", "ElseIf", "{", "return", "&", "ElseIf", "{", "FreeFloating", ":", "nil", ",", "Cond", ":", "Cond", ",", "Stmt", ":", "Stmt", ",", "}", "\n", "}" ]
// NewElseIf node constructor
[ "NewElseIf", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_else_if.go#L19-L25
6,053
z7zmey/php-parser
node/stmt/n_declare.go
NewDeclare
func NewDeclare(Consts []node.Node, Stmt node.Node, alt bool) *Declare { return &Declare{ FreeFloating: nil, Consts: Consts, Stmt: Stmt, Alt: alt, } }
go
func NewDeclare(Consts []node.Node, Stmt node.Node, alt bool) *Declare { return &Declare{ FreeFloating: nil, Consts: Consts, Stmt: Stmt, Alt: alt, } }
[ "func", "NewDeclare", "(", "Consts", "[", "]", "node", ".", "Node", ",", "Stmt", "node", ".", "Node", ",", "alt", "bool", ")", "*", "Declare", "{", "return", "&", "Declare", "{", "FreeFloating", ":", "nil", ",", "Consts", ":", "Consts", ",", "Stmt", ":", "Stmt", ",", "Alt", ":", "alt", ",", "}", "\n", "}" ]
// NewDeclare node constructor
[ "NewDeclare", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_declare.go#L20-L27
6,054
z7zmey/php-parser
node/expr/binary/n_minus.go
NewMinus
func NewMinus(Variable node.Node, Expression node.Node) *Minus { return &Minus{ FreeFloating: nil, Left: Variable, Right: Expression, } }
go
func NewMinus(Variable node.Node, Expression node.Node) *Minus { return &Minus{ FreeFloating: nil, Left: Variable, Right: Expression, } }
[ "func", "NewMinus", "(", "Variable", "node", ".", "Node", ",", "Expression", "node", ".", "Node", ")", "*", "Minus", "{", "return", "&", "Minus", "{", "FreeFloating", ":", "nil", ",", "Left", ":", "Variable", ",", "Right", ":", "Expression", ",", "}", "\n", "}" ]
// NewMinus node constructor
[ "NewMinus", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/binary/n_minus.go#L19-L25
6,055
z7zmey/php-parser
node/name/n_relative.go
NewRelative
func NewRelative(Parts []node.Node) *Relative { return &Relative{ FreeFloating: nil, Parts: Parts, } }
go
func NewRelative(Parts []node.Node) *Relative { return &Relative{ FreeFloating: nil, Parts: Parts, } }
[ "func", "NewRelative", "(", "Parts", "[", "]", "node", ".", "Node", ")", "*", "Relative", "{", "return", "&", "Relative", "{", "FreeFloating", ":", "nil", ",", "Parts", ":", "Parts", ",", "}", "\n", "}" ]
// NewRelative node constructor
[ "NewRelative", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/name/n_relative.go#L18-L23
6,056
z7zmey/php-parser
node/stmt/n_continue.go
NewContinue
func NewContinue(Expr node.Node) *Continue { return &Continue{ FreeFloating: nil, Expr: Expr, } }
go
func NewContinue(Expr node.Node) *Continue { return &Continue{ FreeFloating: nil, Expr: Expr, } }
[ "func", "NewContinue", "(", "Expr", "node", ".", "Node", ")", "*", "Continue", "{", "return", "&", "Continue", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expr", ",", "}", "\n", "}" ]
// NewContinue node constructor
[ "NewContinue", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_continue.go#L18-L23
6,057
z7zmey/php-parser
node/expr/n_array_dim_fetch.go
NewArrayDimFetch
func NewArrayDimFetch(Variable node.Node, Dim node.Node) *ArrayDimFetch { return &ArrayDimFetch{ FreeFloating: nil, Variable: Variable, Dim: Dim, } }
go
func NewArrayDimFetch(Variable node.Node, Dim node.Node) *ArrayDimFetch { return &ArrayDimFetch{ FreeFloating: nil, Variable: Variable, Dim: Dim, } }
[ "func", "NewArrayDimFetch", "(", "Variable", "node", ".", "Node", ",", "Dim", "node", ".", "Node", ")", "*", "ArrayDimFetch", "{", "return", "&", "ArrayDimFetch", "{", "FreeFloating", ":", "nil", ",", "Variable", ":", "Variable", ",", "Dim", ":", "Dim", ",", "}", "\n", "}" ]
// NewArrayDimFetch node constructor
[ "NewArrayDimFetch", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_array_dim_fetch.go#L19-L25
6,058
z7zmey/php-parser
node/stmt/n_global.go
NewGlobal
func NewGlobal(Vars []node.Node) *Global { return &Global{ FreeFloating: nil, Vars: Vars, } }
go
func NewGlobal(Vars []node.Node) *Global { return &Global{ FreeFloating: nil, Vars: Vars, } }
[ "func", "NewGlobal", "(", "Vars", "[", "]", "node", ".", "Node", ")", "*", "Global", "{", "return", "&", "Global", "{", "FreeFloating", ":", "nil", ",", "Vars", ":", "Vars", ",", "}", "\n", "}" ]
// NewGlobal node constructor
[ "NewGlobal", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_global.go#L18-L23
6,059
z7zmey/php-parser
position/position.go
NewPosition
func NewPosition(StartLine int, EndLine int, StartPos int, EndPos int) *Position { return &Position{ StartLine: StartLine, EndLine: EndLine, StartPos: StartPos, EndPos: EndPos, } }
go
func NewPosition(StartLine int, EndLine int, StartPos int, EndPos int) *Position { return &Position{ StartLine: StartLine, EndLine: EndLine, StartPos: StartPos, EndPos: EndPos, } }
[ "func", "NewPosition", "(", "StartLine", "int", ",", "EndLine", "int", ",", "StartPos", "int", ",", "EndPos", "int", ")", "*", "Position", "{", "return", "&", "Position", "{", "StartLine", ":", "StartLine", ",", "EndLine", ":", "EndLine", ",", "StartPos", ":", "StartPos", ",", "EndPos", ":", "EndPos", ",", "}", "\n", "}" ]
// NewPosition Position constructor
[ "NewPosition", "Position", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/position/position.go#L16-L23
6,060
z7zmey/php-parser
node/expr/n_post_inc.go
NewPostInc
func NewPostInc(Variable node.Node) *PostInc { return &PostInc{ FreeFloating: nil, Variable: Variable, } }
go
func NewPostInc(Variable node.Node) *PostInc { return &PostInc{ FreeFloating: nil, Variable: Variable, } }
[ "func", "NewPostInc", "(", "Variable", "node", ".", "Node", ")", "*", "PostInc", "{", "return", "&", "PostInc", "{", "FreeFloating", ":", "nil", ",", "Variable", ":", "Variable", ",", "}", "\n", "}" ]
// NewPostInc node constructor
[ "NewPostInc", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/expr/n_post_inc.go#L18-L23
6,061
z7zmey/php-parser
node/stmt/n_alt_foreach.go
NewAltForeach
func NewAltForeach(Expr node.Node, Key node.Node, Variable node.Node, Stmt node.Node) *AltForeach { return &AltForeach{ FreeFloating: nil, Expr: Expr, Key: Key, Variable: Variable, Stmt: Stmt, } }
go
func NewAltForeach(Expr node.Node, Key node.Node, Variable node.Node, Stmt node.Node) *AltForeach { return &AltForeach{ FreeFloating: nil, Expr: Expr, Key: Key, Variable: Variable, Stmt: Stmt, } }
[ "func", "NewAltForeach", "(", "Expr", "node", ".", "Node", ",", "Key", "node", ".", "Node", ",", "Variable", "node", ".", "Node", ",", "Stmt", "node", ".", "Node", ")", "*", "AltForeach", "{", "return", "&", "AltForeach", "{", "FreeFloating", ":", "nil", ",", "Expr", ":", "Expr", ",", "Key", ":", "Key", ",", "Variable", ":", "Variable", ",", "Stmt", ":", "Stmt", ",", "}", "\n", "}" ]
// NewAltForeach node constructor
[ "NewAltForeach", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_alt_foreach.go#L21-L29
6,062
z7zmey/php-parser
node/stmt/n_goto.go
NewGoto
func NewGoto(Label node.Node) *Goto { return &Goto{ FreeFloating: nil, Label: Label, } }
go
func NewGoto(Label node.Node) *Goto { return &Goto{ FreeFloating: nil, Label: Label, } }
[ "func", "NewGoto", "(", "Label", "node", ".", "Node", ")", "*", "Goto", "{", "return", "&", "Goto", "{", "FreeFloating", ":", "nil", ",", "Label", ":", "Label", ",", "}", "\n", "}" ]
// NewGoto node constructor
[ "NewGoto", "node", "constructor" ]
394f8821001f38fe5b4c4aaffd4fa20e50927a3f
https://github.com/z7zmey/php-parser/blob/394f8821001f38fe5b4c4aaffd4fa20e50927a3f/node/stmt/n_goto.go#L18-L23
6,063
disintegration/gift
colors.go
Invert
func Invert() Filter { return &colorchanFilter{ fn: func(x float32) float32 { return 1 - x }, lut: false, } }
go
func Invert() Filter { return &colorchanFilter{ fn: func(x float32) float32 { return 1 - x }, lut: false, } }
[ "func", "Invert", "(", ")", "Filter", "{", "return", "&", "colorchanFilter", "{", "fn", ":", "func", "(", "x", "float32", ")", "float32", "{", "return", "1", "-", "x", "\n", "}", ",", "lut", ":", "false", ",", "}", "\n", "}" ]
// Invert creates a filter that negates the colors of an image.
[ "Invert", "creates", "a", "filter", "that", "negates", "the", "colors", "of", "an", "image", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/colors.go#L85-L92
6,064
disintegration/gift
colors.go
ColorspaceSRGBToLinear
func ColorspaceSRGBToLinear() Filter { return &colorchanFilter{ fn: func(x float32) float32 { if x <= 0.04045 { return x / 12.92 } return float32(math.Pow(float64((x+0.055)/1.055), 2.4)) }, lut: true, } }
go
func ColorspaceSRGBToLinear() Filter { return &colorchanFilter{ fn: func(x float32) float32 { if x <= 0.04045 { return x / 12.92 } return float32(math.Pow(float64((x+0.055)/1.055), 2.4)) }, lut: true, } }
[ "func", "ColorspaceSRGBToLinear", "(", ")", "Filter", "{", "return", "&", "colorchanFilter", "{", "fn", ":", "func", "(", "x", "float32", ")", "float32", "{", "if", "x", "<=", "0.04045", "{", "return", "x", "/", "12.92", "\n", "}", "\n", "return", "float32", "(", "math", ".", "Pow", "(", "float64", "(", "(", "x", "+", "0.055", ")", "/", "1.055", ")", ",", "2.4", ")", ")", "\n", "}", ",", "lut", ":", "true", ",", "}", "\n", "}" ]
// ColorspaceSRGBToLinear creates a filter that converts the colors of an image from sRGB to linear RGB.
[ "ColorspaceSRGBToLinear", "creates", "a", "filter", "that", "converts", "the", "colors", "of", "an", "image", "from", "sRGB", "to", "linear", "RGB", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/colors.go#L95-L105
6,065
disintegration/gift
colors.go
Gamma
func Gamma(gamma float32) Filter { e := 1 / maxf32(gamma, 1.0e-5) return &colorchanFilter{ fn: func(x float32) float32 { return powf32(x, e) }, lut: true, } }
go
func Gamma(gamma float32) Filter { e := 1 / maxf32(gamma, 1.0e-5) return &colorchanFilter{ fn: func(x float32) float32 { return powf32(x, e) }, lut: true, } }
[ "func", "Gamma", "(", "gamma", "float32", ")", "Filter", "{", "e", ":=", "1", "/", "maxf32", "(", "gamma", ",", "1.0e-5", ")", "\n", "return", "&", "colorchanFilter", "{", "fn", ":", "func", "(", "x", "float32", ")", "float32", "{", "return", "powf32", "(", "x", ",", "e", ")", "\n", "}", ",", "lut", ":", "true", ",", "}", "\n", "}" ]
// Gamma creates a filter that performs a gamma correction on an image. // The gamma parameter must be positive. Gamma = 1 gives the original image. // Gamma less than 1 darkens the image and gamma greater than 1 lightens it.
[ "Gamma", "creates", "a", "filter", "that", "performs", "a", "gamma", "correction", "on", "an", "image", ".", "The", "gamma", "parameter", "must", "be", "positive", ".", "Gamma", "=", "1", "gives", "the", "original", "image", ".", "Gamma", "less", "than", "1", "darkens", "the", "image", "and", "gamma", "greater", "than", "1", "lightens", "it", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/colors.go#L123-L131
6,066
disintegration/gift
colors.go
Grayscale
func Grayscale() Filter { return &colorFilter{ fn: func(px pixel) pixel { y := 0.299*px.r + 0.587*px.g + 0.114*px.b return pixel{y, y, y, px.a} }, } }
go
func Grayscale() Filter { return &colorFilter{ fn: func(px pixel) pixel { y := 0.299*px.r + 0.587*px.g + 0.114*px.b return pixel{y, y, y, px.a} }, } }
[ "func", "Grayscale", "(", ")", "Filter", "{", "return", "&", "colorFilter", "{", "fn", ":", "func", "(", "px", "pixel", ")", "pixel", "{", "y", ":=", "0.299", "*", "px", ".", "r", "+", "0.587", "*", "px", ".", "g", "+", "0.114", "*", "px", ".", "b", "\n", "return", "pixel", "{", "y", ",", "y", ",", "y", ",", "px", ".", "a", "}", "\n", "}", ",", "}", "\n", "}" ]
// Grayscale creates a filter that produces a grayscale version of an image.
[ "Grayscale", "creates", "a", "filter", "that", "produces", "a", "grayscale", "version", "of", "an", "image", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/colors.go#L249-L256
6,067
disintegration/gift
gift.go
Add
func (g *GIFT) Add(filters ...Filter) { g.Filters = append(g.Filters, filters...) }
go
func (g *GIFT) Add(filters ...Filter) { g.Filters = append(g.Filters, filters...) }
[ "func", "(", "g", "*", "GIFT", ")", "Add", "(", "filters", "...", "Filter", ")", "{", "g", ".", "Filters", "=", "append", "(", "g", ".", "Filters", ",", "filters", "...", ")", "\n", "}" ]
// Add appends the given filters to the list of filters.
[ "Add", "appends", "the", "given", "filters", "to", "the", "list", "of", "filters", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/gift.go#L70-L72
6,068
disintegration/gift
gift.go
Draw
func (g *GIFT) Draw(dst draw.Image, src image.Image) { if len(g.Filters) == 0 { copyimage(dst, src, &g.Options) return } first, last := 0, len(g.Filters)-1 var tmpIn image.Image var tmpOut draw.Image for i, f := range g.Filters { if i == first { tmpIn = src } else { tmpIn = tmpOut } if i == last { tmpOut = dst } else { tmpOut = createTempImage(f.Bounds(tmpIn.Bounds())) } f.Draw(tmpOut, tmpIn, &g.Options) } }
go
func (g *GIFT) Draw(dst draw.Image, src image.Image) { if len(g.Filters) == 0 { copyimage(dst, src, &g.Options) return } first, last := 0, len(g.Filters)-1 var tmpIn image.Image var tmpOut draw.Image for i, f := range g.Filters { if i == first { tmpIn = src } else { tmpIn = tmpOut } if i == last { tmpOut = dst } else { tmpOut = createTempImage(f.Bounds(tmpIn.Bounds())) } f.Draw(tmpOut, tmpIn, &g.Options) } }
[ "func", "(", "g", "*", "GIFT", ")", "Draw", "(", "dst", "draw", ".", "Image", ",", "src", "image", ".", "Image", ")", "{", "if", "len", "(", "g", ".", "Filters", ")", "==", "0", "{", "copyimage", "(", "dst", ",", "src", ",", "&", "g", ".", "Options", ")", "\n", "return", "\n", "}", "\n\n", "first", ",", "last", ":=", "0", ",", "len", "(", "g", ".", "Filters", ")", "-", "1", "\n", "var", "tmpIn", "image", ".", "Image", "\n", "var", "tmpOut", "draw", ".", "Image", "\n\n", "for", "i", ",", "f", ":=", "range", "g", ".", "Filters", "{", "if", "i", "==", "first", "{", "tmpIn", "=", "src", "\n", "}", "else", "{", "tmpIn", "=", "tmpOut", "\n", "}", "\n\n", "if", "i", "==", "last", "{", "tmpOut", "=", "dst", "\n", "}", "else", "{", "tmpOut", "=", "createTempImage", "(", "f", ".", "Bounds", "(", "tmpIn", ".", "Bounds", "(", ")", ")", ")", "\n", "}", "\n\n", "f", ".", "Draw", "(", "tmpOut", ",", "tmpIn", ",", "&", "g", ".", "Options", ")", "\n", "}", "\n", "}" ]
// Draw applies all the added filters to the src image and outputs the result to the dst image.
[ "Draw", "applies", "all", "the", "added", "filters", "to", "the", "src", "image", "and", "outputs", "the", "result", "to", "the", "dst", "image", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/gift.go#L101-L126
6,069
disintegration/gift
convolution.go
prepareConvolutionWeights1d
func prepareConvolutionWeights1d(kernel []float32) (int, []uweight) { size := len(kernel) if size%2 == 0 { size-- } if size < 1 { return 0, []uweight{} } center := size / 2 weights := []uweight{} for i := 0; i < size; i++ { w := float32(0) if i < len(kernel) { w = kernel[i] } if w != 0 { weights = append(weights, uweight{i - center, w}) } } return size, weights }
go
func prepareConvolutionWeights1d(kernel []float32) (int, []uweight) { size := len(kernel) if size%2 == 0 { size-- } if size < 1 { return 0, []uweight{} } center := size / 2 weights := []uweight{} for i := 0; i < size; i++ { w := float32(0) if i < len(kernel) { w = kernel[i] } if w != 0 { weights = append(weights, uweight{i - center, w}) } } return size, weights }
[ "func", "prepareConvolutionWeights1d", "(", "kernel", "[", "]", "float32", ")", "(", "int", ",", "[", "]", "uweight", ")", "{", "size", ":=", "len", "(", "kernel", ")", "\n", "if", "size", "%", "2", "==", "0", "{", "size", "--", "\n", "}", "\n", "if", "size", "<", "1", "{", "return", "0", ",", "[", "]", "uweight", "{", "}", "\n", "}", "\n", "center", ":=", "size", "/", "2", "\n", "weights", ":=", "[", "]", "uweight", "{", "}", "\n", "for", "i", ":=", "0", ";", "i", "<", "size", ";", "i", "++", "{", "w", ":=", "float32", "(", "0", ")", "\n", "if", "i", "<", "len", "(", "kernel", ")", "{", "w", "=", "kernel", "[", "i", "]", "\n", "}", "\n", "if", "w", "!=", "0", "{", "weights", "=", "append", "(", "weights", ",", "uweight", "{", "i", "-", "center", ",", "w", "}", ")", "\n", "}", "\n", "}", "\n", "return", "size", ",", "weights", "\n", "}" ]
// prepareConvolutionWeights1d prepares pixel weights using a convolution kernel. // Weights equal to 0 are excluded.
[ "prepareConvolutionWeights1d", "prepares", "pixel", "weights", "using", "a", "convolution", "kernel", ".", "Weights", "equal", "to", "0", "are", "excluded", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/convolution.go#L221-L241
6,070
disintegration/gift
convolution.go
convolveLine
func convolveLine(dstBuf []pixel, srcBuf []pixel, weights []uweight) { max := len(srcBuf) - 1 if max < 0 { return } for dstu := 0; dstu < len(srcBuf); dstu++ { var r, g, b, a float32 for _, w := range weights { k := dstu + w.u if k < 0 { k = 0 } else if k > max { k = max } c := srcBuf[k] wa := c.a * w.weight r += c.r * wa g += c.g * wa b += c.b * wa a += wa } if a != 0 { r /= a g /= a b /= a } dstBuf[dstu] = pixel{r, g, b, a} } }
go
func convolveLine(dstBuf []pixel, srcBuf []pixel, weights []uweight) { max := len(srcBuf) - 1 if max < 0 { return } for dstu := 0; dstu < len(srcBuf); dstu++ { var r, g, b, a float32 for _, w := range weights { k := dstu + w.u if k < 0 { k = 0 } else if k > max { k = max } c := srcBuf[k] wa := c.a * w.weight r += c.r * wa g += c.g * wa b += c.b * wa a += wa } if a != 0 { r /= a g /= a b /= a } dstBuf[dstu] = pixel{r, g, b, a} } }
[ "func", "convolveLine", "(", "dstBuf", "[", "]", "pixel", ",", "srcBuf", "[", "]", "pixel", ",", "weights", "[", "]", "uweight", ")", "{", "max", ":=", "len", "(", "srcBuf", ")", "-", "1", "\n", "if", "max", "<", "0", "{", "return", "\n", "}", "\n", "for", "dstu", ":=", "0", ";", "dstu", "<", "len", "(", "srcBuf", ")", ";", "dstu", "++", "{", "var", "r", ",", "g", ",", "b", ",", "a", "float32", "\n", "for", "_", ",", "w", ":=", "range", "weights", "{", "k", ":=", "dstu", "+", "w", ".", "u", "\n", "if", "k", "<", "0", "{", "k", "=", "0", "\n", "}", "else", "if", "k", ">", "max", "{", "k", "=", "max", "\n", "}", "\n", "c", ":=", "srcBuf", "[", "k", "]", "\n", "wa", ":=", "c", ".", "a", "*", "w", ".", "weight", "\n", "r", "+=", "c", ".", "r", "*", "wa", "\n", "g", "+=", "c", ".", "g", "*", "wa", "\n", "b", "+=", "c", ".", "b", "*", "wa", "\n", "a", "+=", "wa", "\n", "}", "\n", "if", "a", "!=", "0", "{", "r", "/=", "a", "\n", "g", "/=", "a", "\n", "b", "/=", "a", "\n", "}", "\n", "dstBuf", "[", "dstu", "]", "=", "pixel", "{", "r", ",", "g", ",", "b", ",", "a", "}", "\n", "}", "\n", "}" ]
// convolveLine convolves a single line of pixels according to the given weights.
[ "convolveLine", "convolves", "a", "single", "line", "of", "pixels", "according", "to", "the", "given", "weights", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/convolution.go#L244-L272
6,071
disintegration/gift
convolution.go
convolve1dv
func convolve1dv(dst draw.Image, src image.Image, kernel []float32, options *Options) { srcb := src.Bounds() dstb := dst.Bounds() if srcb.Dx() <= 0 || srcb.Dy() <= 0 { return } if kernel == nil || len(kernel) < 1 { copyimage(dst, src, options) return } _, weights := prepareConvolutionWeights1d(kernel) pixGetter := newPixelGetter(src) pixSetter := newPixelSetter(dst) parallelize(options.Parallelization, srcb.Min.X, srcb.Max.X, func(start, stop int) { srcBuf := make([]pixel, srcb.Dy()) dstBuf := make([]pixel, srcb.Dy()) for x := start; x < stop; x++ { pixGetter.getPixelColumn(x, &srcBuf) convolveLine(dstBuf, srcBuf, weights) pixSetter.setPixelColumn(dstb.Min.X+x-srcb.Min.X, dstBuf) } }) }
go
func convolve1dv(dst draw.Image, src image.Image, kernel []float32, options *Options) { srcb := src.Bounds() dstb := dst.Bounds() if srcb.Dx() <= 0 || srcb.Dy() <= 0 { return } if kernel == nil || len(kernel) < 1 { copyimage(dst, src, options) return } _, weights := prepareConvolutionWeights1d(kernel) pixGetter := newPixelGetter(src) pixSetter := newPixelSetter(dst) parallelize(options.Parallelization, srcb.Min.X, srcb.Max.X, func(start, stop int) { srcBuf := make([]pixel, srcb.Dy()) dstBuf := make([]pixel, srcb.Dy()) for x := start; x < stop; x++ { pixGetter.getPixelColumn(x, &srcBuf) convolveLine(dstBuf, srcBuf, weights) pixSetter.setPixelColumn(dstb.Min.X+x-srcb.Min.X, dstBuf) } }) }
[ "func", "convolve1dv", "(", "dst", "draw", ".", "Image", ",", "src", "image", ".", "Image", ",", "kernel", "[", "]", "float32", ",", "options", "*", "Options", ")", "{", "srcb", ":=", "src", ".", "Bounds", "(", ")", "\n", "dstb", ":=", "dst", ".", "Bounds", "(", ")", "\n", "if", "srcb", ".", "Dx", "(", ")", "<=", "0", "||", "srcb", ".", "Dy", "(", ")", "<=", "0", "{", "return", "\n", "}", "\n", "if", "kernel", "==", "nil", "||", "len", "(", "kernel", ")", "<", "1", "{", "copyimage", "(", "dst", ",", "src", ",", "options", ")", "\n", "return", "\n", "}", "\n", "_", ",", "weights", ":=", "prepareConvolutionWeights1d", "(", "kernel", ")", "\n", "pixGetter", ":=", "newPixelGetter", "(", "src", ")", "\n", "pixSetter", ":=", "newPixelSetter", "(", "dst", ")", "\n", "parallelize", "(", "options", ".", "Parallelization", ",", "srcb", ".", "Min", ".", "X", ",", "srcb", ".", "Max", ".", "X", ",", "func", "(", "start", ",", "stop", "int", ")", "{", "srcBuf", ":=", "make", "(", "[", "]", "pixel", ",", "srcb", ".", "Dy", "(", ")", ")", "\n", "dstBuf", ":=", "make", "(", "[", "]", "pixel", ",", "srcb", ".", "Dy", "(", ")", ")", "\n", "for", "x", ":=", "start", ";", "x", "<", "stop", ";", "x", "++", "{", "pixGetter", ".", "getPixelColumn", "(", "x", ",", "&", "srcBuf", ")", "\n", "convolveLine", "(", "dstBuf", ",", "srcBuf", ",", "weights", ")", "\n", "pixSetter", ".", "setPixelColumn", "(", "dstb", ".", "Min", ".", "X", "+", "x", "-", "srcb", ".", "Min", ".", "X", ",", "dstBuf", ")", "\n", "}", "\n", "}", ")", "\n", "}" ]
// convolve1dv performs a fast vertical 1d convolution.
[ "convolve1dv", "performs", "a", "fast", "vertical", "1d", "convolution", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/convolution.go#L275-L297
6,072
disintegration/gift
convolution.go
convolve1dh
func convolve1dh(dst draw.Image, src image.Image, kernel []float32, options *Options) { srcb := src.Bounds() dstb := dst.Bounds() if srcb.Dx() <= 0 || srcb.Dy() <= 0 { return } if kernel == nil || len(kernel) < 1 { copyimage(dst, src, options) return } _, weights := prepareConvolutionWeights1d(kernel) pixGetter := newPixelGetter(src) pixSetter := newPixelSetter(dst) parallelize(options.Parallelization, srcb.Min.Y, srcb.Max.Y, func(start, stop int) { srcBuf := make([]pixel, srcb.Dx()) dstBuf := make([]pixel, srcb.Dx()) for y := start; y < stop; y++ { pixGetter.getPixelRow(y, &srcBuf) convolveLine(dstBuf, srcBuf, weights) pixSetter.setPixelRow(dstb.Min.Y+y-srcb.Min.Y, dstBuf) } }) }
go
func convolve1dh(dst draw.Image, src image.Image, kernel []float32, options *Options) { srcb := src.Bounds() dstb := dst.Bounds() if srcb.Dx() <= 0 || srcb.Dy() <= 0 { return } if kernel == nil || len(kernel) < 1 { copyimage(dst, src, options) return } _, weights := prepareConvolutionWeights1d(kernel) pixGetter := newPixelGetter(src) pixSetter := newPixelSetter(dst) parallelize(options.Parallelization, srcb.Min.Y, srcb.Max.Y, func(start, stop int) { srcBuf := make([]pixel, srcb.Dx()) dstBuf := make([]pixel, srcb.Dx()) for y := start; y < stop; y++ { pixGetter.getPixelRow(y, &srcBuf) convolveLine(dstBuf, srcBuf, weights) pixSetter.setPixelRow(dstb.Min.Y+y-srcb.Min.Y, dstBuf) } }) }
[ "func", "convolve1dh", "(", "dst", "draw", ".", "Image", ",", "src", "image", ".", "Image", ",", "kernel", "[", "]", "float32", ",", "options", "*", "Options", ")", "{", "srcb", ":=", "src", ".", "Bounds", "(", ")", "\n", "dstb", ":=", "dst", ".", "Bounds", "(", ")", "\n", "if", "srcb", ".", "Dx", "(", ")", "<=", "0", "||", "srcb", ".", "Dy", "(", ")", "<=", "0", "{", "return", "\n", "}", "\n", "if", "kernel", "==", "nil", "||", "len", "(", "kernel", ")", "<", "1", "{", "copyimage", "(", "dst", ",", "src", ",", "options", ")", "\n", "return", "\n", "}", "\n", "_", ",", "weights", ":=", "prepareConvolutionWeights1d", "(", "kernel", ")", "\n", "pixGetter", ":=", "newPixelGetter", "(", "src", ")", "\n", "pixSetter", ":=", "newPixelSetter", "(", "dst", ")", "\n", "parallelize", "(", "options", ".", "Parallelization", ",", "srcb", ".", "Min", ".", "Y", ",", "srcb", ".", "Max", ".", "Y", ",", "func", "(", "start", ",", "stop", "int", ")", "{", "srcBuf", ":=", "make", "(", "[", "]", "pixel", ",", "srcb", ".", "Dx", "(", ")", ")", "\n", "dstBuf", ":=", "make", "(", "[", "]", "pixel", ",", "srcb", ".", "Dx", "(", ")", ")", "\n", "for", "y", ":=", "start", ";", "y", "<", "stop", ";", "y", "++", "{", "pixGetter", ".", "getPixelRow", "(", "y", ",", "&", "srcBuf", ")", "\n", "convolveLine", "(", "dstBuf", ",", "srcBuf", ",", "weights", ")", "\n", "pixSetter", ".", "setPixelRow", "(", "dstb", ".", "Min", ".", "Y", "+", "y", "-", "srcb", ".", "Min", ".", "Y", ",", "dstBuf", ")", "\n", "}", "\n", "}", ")", "\n", "}" ]
// convolve1dh performs afast horizontal 1d convolution.
[ "convolve1dh", "performs", "afast", "horizontal", "1d", "convolution", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/convolution.go#L300-L322
6,073
disintegration/gift
transform.go
CropToSize
func CropToSize(width, height int, anchor Anchor) Filter { return &cropToSizeFilter{ w: width, h: height, anchor: anchor, } }
go
func CropToSize(width, height int, anchor Anchor) Filter { return &cropToSizeFilter{ w: width, h: height, anchor: anchor, } }
[ "func", "CropToSize", "(", "width", ",", "height", "int", ",", "anchor", "Anchor", ")", "Filter", "{", "return", "&", "cropToSizeFilter", "{", "w", ":", "width", ",", "h", ":", "height", ",", "anchor", ":", "anchor", ",", "}", "\n", "}" ]
// CropToSize creates a filter that crops an image to the specified size using the specified anchor point.
[ "CropToSize", "creates", "a", "filter", "that", "crops", "an", "image", "to", "the", "specified", "size", "using", "the", "specified", "anchor", "point", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/transform.go#L492-L498
6,074
disintegration/gift
utils.go
parallelize
func parallelize(enabled bool, start, stop int, fn func(start, stop int)) { procs := 1 if enabled { procs = runtime.GOMAXPROCS(0) } var wg sync.WaitGroup splitRange(start, stop, procs, func(pstart, pstop int) { wg.Add(1) go func() { defer wg.Done() fn(pstart, pstop) }() }) wg.Wait() }
go
func parallelize(enabled bool, start, stop int, fn func(start, stop int)) { procs := 1 if enabled { procs = runtime.GOMAXPROCS(0) } var wg sync.WaitGroup splitRange(start, stop, procs, func(pstart, pstop int) { wg.Add(1) go func() { defer wg.Done() fn(pstart, pstop) }() }) wg.Wait() }
[ "func", "parallelize", "(", "enabled", "bool", ",", "start", ",", "stop", "int", ",", "fn", "func", "(", "start", ",", "stop", "int", ")", ")", "{", "procs", ":=", "1", "\n", "if", "enabled", "{", "procs", "=", "runtime", ".", "GOMAXPROCS", "(", "0", ")", "\n", "}", "\n", "var", "wg", "sync", ".", "WaitGroup", "\n", "splitRange", "(", "start", ",", "stop", ",", "procs", ",", "func", "(", "pstart", ",", "pstop", "int", ")", "{", "wg", ".", "Add", "(", "1", ")", "\n", "go", "func", "(", ")", "{", "defer", "wg", ".", "Done", "(", ")", "\n", "fn", "(", "pstart", ",", "pstop", ")", "\n", "}", "(", ")", "\n", "}", ")", "\n", "wg", ".", "Wait", "(", ")", "\n", "}" ]
// parallelize parallelizes the data processing.
[ "parallelize", "parallelizes", "the", "data", "processing", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/utils.go#L12-L26
6,075
disintegration/gift
utils.go
splitRange
func splitRange(start, stop, n int, fn func(pstart, pstop int)) { count := stop - start if count < 1 { return } if n < 1 { n = 1 } if n > count { n = count } div := count / n mod := count % n for i := 0; i < n; i++ { fn( start+i*div+minint(i, mod), start+(i+1)*div+minint(i+1, mod), ) } }
go
func splitRange(start, stop, n int, fn func(pstart, pstop int)) { count := stop - start if count < 1 { return } if n < 1 { n = 1 } if n > count { n = count } div := count / n mod := count % n for i := 0; i < n; i++ { fn( start+i*div+minint(i, mod), start+(i+1)*div+minint(i+1, mod), ) } }
[ "func", "splitRange", "(", "start", ",", "stop", ",", "n", "int", ",", "fn", "func", "(", "pstart", ",", "pstop", "int", ")", ")", "{", "count", ":=", "stop", "-", "start", "\n", "if", "count", "<", "1", "{", "return", "\n", "}", "\n\n", "if", "n", "<", "1", "{", "n", "=", "1", "\n", "}", "\n", "if", "n", ">", "count", "{", "n", "=", "count", "\n", "}", "\n\n", "div", ":=", "count", "/", "n", "\n", "mod", ":=", "count", "%", "n", "\n\n", "for", "i", ":=", "0", ";", "i", "<", "n", ";", "i", "++", "{", "fn", "(", "start", "+", "i", "*", "div", "+", "minint", "(", "i", ",", "mod", ")", ",", "start", "+", "(", "i", "+", "1", ")", "*", "div", "+", "minint", "(", "i", "+", "1", ",", "mod", ")", ",", ")", "\n", "}", "\n", "}" ]
// splitRange splits a range into n parts and calls a function for each of them.
[ "splitRange", "splits", "a", "range", "into", "n", "parts", "and", "calls", "a", "function", "for", "each", "of", "them", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/utils.go#L29-L51
6,076
disintegration/gift
utils.go
isOpaque
func isOpaque(img image.Image) bool { type opaquer interface { Opaque() bool } if o, ok := img.(opaquer); ok { return o.Opaque() } return false }
go
func isOpaque(img image.Image) bool { type opaquer interface { Opaque() bool } if o, ok := img.(opaquer); ok { return o.Opaque() } return false }
[ "func", "isOpaque", "(", "img", "image", ".", "Image", ")", "bool", "{", "type", "opaquer", "interface", "{", "Opaque", "(", ")", "bool", "\n", "}", "\n", "if", "o", ",", "ok", ":=", "img", ".", "(", "opaquer", ")", ";", "ok", "{", "return", "o", ".", "Opaque", "(", ")", "\n", "}", "\n", "return", "false", "\n", "}" ]
// isOpaque checks if the given image is opaque.
[ "isOpaque", "checks", "if", "the", "given", "image", "is", "opaque", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/utils.go#L162-L170
6,077
disintegration/gift
utils.go
genDisk
func genDisk(ksize int) []float32 { if ksize%2 == 0 { ksize-- } if ksize < 1 { return []float32{} } disk := make([]float32, ksize*ksize) kcenter := ksize / 2 for i := 0; i < ksize; i++ { for j := 0; j < ksize; j++ { x := kcenter - i y := kcenter - j r := math.Sqrt(float64(x*x + y*y)) if r <= float64(ksize/2) { disk[j*ksize+i] = 1 } } } return disk }
go
func genDisk(ksize int) []float32 { if ksize%2 == 0 { ksize-- } if ksize < 1 { return []float32{} } disk := make([]float32, ksize*ksize) kcenter := ksize / 2 for i := 0; i < ksize; i++ { for j := 0; j < ksize; j++ { x := kcenter - i y := kcenter - j r := math.Sqrt(float64(x*x + y*y)) if r <= float64(ksize/2) { disk[j*ksize+i] = 1 } } } return disk }
[ "func", "genDisk", "(", "ksize", "int", ")", "[", "]", "float32", "{", "if", "ksize", "%", "2", "==", "0", "{", "ksize", "--", "\n", "}", "\n", "if", "ksize", "<", "1", "{", "return", "[", "]", "float32", "{", "}", "\n", "}", "\n", "disk", ":=", "make", "(", "[", "]", "float32", ",", "ksize", "*", "ksize", ")", "\n", "kcenter", ":=", "ksize", "/", "2", "\n", "for", "i", ":=", "0", ";", "i", "<", "ksize", ";", "i", "++", "{", "for", "j", ":=", "0", ";", "j", "<", "ksize", ";", "j", "++", "{", "x", ":=", "kcenter", "-", "i", "\n", "y", ":=", "kcenter", "-", "j", "\n", "r", ":=", "math", ".", "Sqrt", "(", "float64", "(", "x", "*", "x", "+", "y", "*", "y", ")", ")", "\n", "if", "r", "<=", "float64", "(", "ksize", "/", "2", ")", "{", "disk", "[", "j", "*", "ksize", "+", "i", "]", "=", "1", "\n", "}", "\n", "}", "\n", "}", "\n", "return", "disk", "\n", "}" ]
// genDisk generates a disk-shaped kernel.
[ "genDisk", "generates", "a", "disk", "-", "shaped", "kernel", "." ]
5c2e6f4a91b12ffcb309b7602c01be3a2ba55543
https://github.com/disintegration/gift/blob/5c2e6f4a91b12ffcb309b7602c01be3a2ba55543/utils.go#L173-L193
6,078
creasty/defaults
defaults.go
Set
func Set(ptr interface{}) error { if reflect.TypeOf(ptr).Kind() != reflect.Ptr { return errInvalidType } v := reflect.ValueOf(ptr).Elem() t := v.Type() if t.Kind() != reflect.Struct { return errInvalidType } for i := 0; i < t.NumField(); i++ { if defaultVal := t.Field(i).Tag.Get(fieldName); defaultVal != "-" { if err := setField(v.Field(i), defaultVal); err != nil { return err } } } return nil }
go
func Set(ptr interface{}) error { if reflect.TypeOf(ptr).Kind() != reflect.Ptr { return errInvalidType } v := reflect.ValueOf(ptr).Elem() t := v.Type() if t.Kind() != reflect.Struct { return errInvalidType } for i := 0; i < t.NumField(); i++ { if defaultVal := t.Field(i).Tag.Get(fieldName); defaultVal != "-" { if err := setField(v.Field(i), defaultVal); err != nil { return err } } } return nil }
[ "func", "Set", "(", "ptr", "interface", "{", "}", ")", "error", "{", "if", "reflect", ".", "TypeOf", "(", "ptr", ")", ".", "Kind", "(", ")", "!=", "reflect", ".", "Ptr", "{", "return", "errInvalidType", "\n", "}", "\n\n", "v", ":=", "reflect", ".", "ValueOf", "(", "ptr", ")", ".", "Elem", "(", ")", "\n", "t", ":=", "v", ".", "Type", "(", ")", "\n\n", "if", "t", ".", "Kind", "(", ")", "!=", "reflect", ".", "Struct", "{", "return", "errInvalidType", "\n", "}", "\n\n", "for", "i", ":=", "0", ";", "i", "<", "t", ".", "NumField", "(", ")", ";", "i", "++", "{", "if", "defaultVal", ":=", "t", ".", "Field", "(", "i", ")", ".", "Tag", ".", "Get", "(", "fieldName", ")", ";", "defaultVal", "!=", "\"", "\"", "{", "if", "err", ":=", "setField", "(", "v", ".", "Field", "(", "i", ")", ",", "defaultVal", ")", ";", "err", "!=", "nil", "{", "return", "err", "\n", "}", "\n", "}", "\n", "}", "\n\n", "return", "nil", "\n", "}" ]
// Set initializes members in a struct referenced by a pointer. // Maps and slices are initialized by `make` and other primitive types are set with default values. // `ptr` should be a struct pointer
[ "Set", "initializes", "members", "in", "a", "struct", "referenced", "by", "a", "pointer", ".", "Maps", "and", "slices", "are", "initialized", "by", "make", "and", "other", "primitive", "types", "are", "set", "with", "default", "values", ".", "ptr", "should", "be", "a", "struct", "pointer" ]
edf4f6a95a3223dfff4eff2c404103e756fef68d
https://github.com/creasty/defaults/blob/edf4f6a95a3223dfff4eff2c404103e756fef68d/defaults.go#L22-L43
6,079
mat/besticon
besticon/besticon.go
SetLogOutput
func SetLogOutput(w io.Writer) { logger = log.New(w, "http: ", log.LstdFlags|log.Lmicroseconds) }
go
func SetLogOutput(w io.Writer) { logger = log.New(w, "http: ", log.LstdFlags|log.Lmicroseconds) }
[ "func", "SetLogOutput", "(", "w", "io", ".", "Writer", ")", "{", "logger", "=", "log", ".", "New", "(", "w", ",", "\"", "\"", ",", "log", ".", "LstdFlags", "|", "log", ".", "Lmicroseconds", ")", "\n", "}" ]
// SetLogOutput sets the output for the package's logger.
[ "SetLogOutput", "sets", "the", "output", "for", "the", "package", "s", "logger", "." ]
8d6f841790b47dbcab3399592f065e53a56ec2b7
https://github.com/mat/besticon/blob/8d6f841790b47dbcab3399592f065e53a56ec2b7/besticon/besticon.go#L553-L555
6,080
mat/besticon
besticon/caching.go
SetCacheMaxSize
func SetCacheMaxSize(sizeInMB int64) { if sizeInMB > 0 { iconCache = groupcache.NewGroup("icons", sizeInMB<<20, groupcache.GetterFunc(generatorFunc)) } else { iconCache = nil } }
go
func SetCacheMaxSize(sizeInMB int64) { if sizeInMB > 0 { iconCache = groupcache.NewGroup("icons", sizeInMB<<20, groupcache.GetterFunc(generatorFunc)) } else { iconCache = nil } }
[ "func", "SetCacheMaxSize", "(", "sizeInMB", "int64", ")", "{", "if", "sizeInMB", ">", "0", "{", "iconCache", "=", "groupcache", ".", "NewGroup", "(", "\"", "\"", ",", "sizeInMB", "<<", "20", ",", "groupcache", ".", "GetterFunc", "(", "generatorFunc", ")", ")", "\n", "}", "else", "{", "iconCache", "=", "nil", "\n", "}", "\n", "}" ]
// SetCacheMaxSize enables icon caching if sizeInMB > 0.
[ "SetCacheMaxSize", "enables", "icon", "caching", "if", "sizeInMB", ">", "0", "." ]
8d6f841790b47dbcab3399592f065e53a56ec2b7
https://github.com/mat/besticon/blob/8d6f841790b47dbcab3399592f065e53a56ec2b7/besticon/caching.go#L72-L78
6,081
mat/besticon
besticon/size_range.go
ParseSizeRange
func ParseSizeRange(s string) (*SizeRange, error) { parts := strings.SplitN(s, "..", 3) switch len(parts) { case 1: size, ok := parseSize(parts[0]) if !ok { return nil, errBadSize } return &SizeRange{size, size, MaxIconSize}, nil case 3: n1, ok1 := parseSize(parts[0]) n2, ok2 := parseSize(parts[1]) n3, ok3 := parseSize(parts[2]) if !ok1 || !ok2 || !ok3 { return nil, errBadSize } if !((n1 <= n2) && (n2 <= n3)) { return nil, errBadSize } return &SizeRange{n1, n2, n3}, nil } return nil, errBadSize }
go
func ParseSizeRange(s string) (*SizeRange, error) { parts := strings.SplitN(s, "..", 3) switch len(parts) { case 1: size, ok := parseSize(parts[0]) if !ok { return nil, errBadSize } return &SizeRange{size, size, MaxIconSize}, nil case 3: n1, ok1 := parseSize(parts[0]) n2, ok2 := parseSize(parts[1]) n3, ok3 := parseSize(parts[2]) if !ok1 || !ok2 || !ok3 { return nil, errBadSize } if !((n1 <= n2) && (n2 <= n3)) { return nil, errBadSize } return &SizeRange{n1, n2, n3}, nil } return nil, errBadSize }
[ "func", "ParseSizeRange", "(", "s", "string", ")", "(", "*", "SizeRange", ",", "error", ")", "{", "parts", ":=", "strings", ".", "SplitN", "(", "s", ",", "\"", "\"", ",", "3", ")", "\n", "switch", "len", "(", "parts", ")", "{", "case", "1", ":", "size", ",", "ok", ":=", "parseSize", "(", "parts", "[", "0", "]", ")", "\n", "if", "!", "ok", "{", "return", "nil", ",", "errBadSize", "\n", "}", "\n", "return", "&", "SizeRange", "{", "size", ",", "size", ",", "MaxIconSize", "}", ",", "nil", "\n", "case", "3", ":", "n1", ",", "ok1", ":=", "parseSize", "(", "parts", "[", "0", "]", ")", "\n", "n2", ",", "ok2", ":=", "parseSize", "(", "parts", "[", "1", "]", ")", "\n", "n3", ",", "ok3", ":=", "parseSize", "(", "parts", "[", "2", "]", ")", "\n", "if", "!", "ok1", "||", "!", "ok2", "||", "!", "ok3", "{", "return", "nil", ",", "errBadSize", "\n", "}", "\n", "if", "!", "(", "(", "n1", "<=", "n2", ")", "&&", "(", "n2", "<=", "n3", ")", ")", "{", "return", "nil", ",", "errBadSize", "\n", "}", "\n", "return", "&", "SizeRange", "{", "n1", ",", "n2", ",", "n3", "}", ",", "nil", "\n", "}", "\n\n", "return", "nil", ",", "errBadSize", "\n", "}" ]
// ParseSizeRange parses a string like 60..100..200 into a SizeRange
[ "ParseSizeRange", "parses", "a", "string", "like", "60", "..", "100", "..", "200", "into", "a", "SizeRange" ]
8d6f841790b47dbcab3399592f065e53a56ec2b7
https://github.com/mat/besticon/blob/8d6f841790b47dbcab3399592f065e53a56ec2b7/besticon/size_range.go#L19-L42
6,082
mat/besticon
colorfinder/colorfinder.go
FindMainColor
func (cf *ColorFinder) FindMainColor(img image.Image) (color.RGBA, error) { cf.img = img colorMap := cf.buildColorMap() sRGB := cf.findMainColor(colorMap, 6, nil) sRGB = cf.findMainColor(colorMap, 4, &sRGB) sRGB = cf.findMainColor(colorMap, 2, &sRGB) sRGB = cf.findMainColor(colorMap, 0, &sRGB) return sRGB.rgb, nil }
go
func (cf *ColorFinder) FindMainColor(img image.Image) (color.RGBA, error) { cf.img = img colorMap := cf.buildColorMap() sRGB := cf.findMainColor(colorMap, 6, nil) sRGB = cf.findMainColor(colorMap, 4, &sRGB) sRGB = cf.findMainColor(colorMap, 2, &sRGB) sRGB = cf.findMainColor(colorMap, 0, &sRGB) return sRGB.rgb, nil }
[ "func", "(", "cf", "*", "ColorFinder", ")", "FindMainColor", "(", "img", "image", ".", "Image", ")", "(", "color", ".", "RGBA", ",", "error", ")", "{", "cf", ".", "img", "=", "img", "\n\n", "colorMap", ":=", "cf", ".", "buildColorMap", "(", ")", "\n\n", "sRGB", ":=", "cf", ".", "findMainColor", "(", "colorMap", ",", "6", ",", "nil", ")", "\n", "sRGB", "=", "cf", ".", "findMainColor", "(", "colorMap", ",", "4", ",", "&", "sRGB", ")", "\n", "sRGB", "=", "cf", ".", "findMainColor", "(", "colorMap", ",", "2", ",", "&", "sRGB", ")", "\n", "sRGB", "=", "cf", ".", "findMainColor", "(", "colorMap", ",", "0", ",", "&", "sRGB", ")", "\n\n", "return", "sRGB", ".", "rgb", ",", "nil", "\n", "}" ]
// FindMainColor tries to identify the most important color in the given logo.
[ "FindMainColor", "tries", "to", "identify", "the", "most", "important", "color", "in", "the", "given", "logo", "." ]
8d6f841790b47dbcab3399592f065e53a56ec2b7
https://github.com/mat/besticon/blob/8d6f841790b47dbcab3399592f065e53a56ec2b7/colorfinder/colorfinder.go#L64-L75
6,083
mat/besticon
ico/ico.go
ParseIco
func ParseIco(r io.Reader) (*icondir, error) { dir := icondir{} var err error err = binary.Read(r, binary.LittleEndian, &dir.Reserved) if err != nil { return nil, err } err = binary.Read(r, binary.LittleEndian, &dir.Type) if err != nil { return nil, err } err = binary.Read(r, binary.LittleEndian, &dir.Count) if err != nil { return nil, err } for i := uint16(0); i < dir.Count; i++ { entry := icondirEntry{} e := parseIcondirEntry(r, &entry) if e != nil { return nil, e } dir.Entries = append(dir.Entries, entry) } return &dir, err }
go
func ParseIco(r io.Reader) (*icondir, error) { dir := icondir{} var err error err = binary.Read(r, binary.LittleEndian, &dir.Reserved) if err != nil { return nil, err } err = binary.Read(r, binary.LittleEndian, &dir.Type) if err != nil { return nil, err } err = binary.Read(r, binary.LittleEndian, &dir.Count) if err != nil { return nil, err } for i := uint16(0); i < dir.Count; i++ { entry := icondirEntry{} e := parseIcondirEntry(r, &entry) if e != nil { return nil, e } dir.Entries = append(dir.Entries, entry) } return &dir, err }
[ "func", "ParseIco", "(", "r", "io", ".", "Reader", ")", "(", "*", "icondir", ",", "error", ")", "{", "dir", ":=", "icondir", "{", "}", "\n\n", "var", "err", "error", "\n", "err", "=", "binary", ".", "Read", "(", "r", ",", "binary", ".", "LittleEndian", ",", "&", "dir", ".", "Reserved", ")", "\n", "if", "err", "!=", "nil", "{", "return", "nil", ",", "err", "\n", "}", "\n\n", "err", "=", "binary", ".", "Read", "(", "r", ",", "binary", ".", "LittleEndian", ",", "&", "dir", ".", "Type", ")", "\n", "if", "err", "!=", "nil", "{", "return", "nil", ",", "err", "\n", "}", "\n\n", "err", "=", "binary", ".", "Read", "(", "r", ",", "binary", ".", "LittleEndian", ",", "&", "dir", ".", "Count", ")", "\n", "if", "err", "!=", "nil", "{", "return", "nil", ",", "err", "\n", "}", "\n\n", "for", "i", ":=", "uint16", "(", "0", ")", ";", "i", "<", "dir", ".", "Count", ";", "i", "++", "{", "entry", ":=", "icondirEntry", "{", "}", "\n", "e", ":=", "parseIcondirEntry", "(", "r", ",", "&", "entry", ")", "\n", "if", "e", "!=", "nil", "{", "return", "nil", ",", "e", "\n", "}", "\n", "dir", ".", "Entries", "=", "append", "(", "dir", ".", "Entries", ",", "entry", ")", "\n", "}", "\n\n", "return", "&", "dir", ",", "err", "\n", "}" ]
// ParseIco parses the icon and returns meta information for the icons as icondir.
[ "ParseIco", "parses", "the", "icon", "and", "returns", "meta", "information", "for", "the", "icons", "as", "icondir", "." ]
8d6f841790b47dbcab3399592f065e53a56ec2b7
https://github.com/mat/besticon/blob/8d6f841790b47dbcab3399592f065e53a56ec2b7/ico/ico.go#L51-L80
6,084
mat/besticon
ico/ico.go
DecodeConfig
func DecodeConfig(r io.Reader) (image.Config, error) { dir, err := ParseIco(r) if err != nil { return image.Config{}, err } best := dir.FindBestIcon() if best == nil { return image.Config{}, errInvalid } return image.Config{Width: best.width(), Height: best.height()}, nil }
go
func DecodeConfig(r io.Reader) (image.Config, error) { dir, err := ParseIco(r) if err != nil { return image.Config{}, err } best := dir.FindBestIcon() if best == nil { return image.Config{}, errInvalid } return image.Config{Width: best.width(), Height: best.height()}, nil }
[ "func", "DecodeConfig", "(", "r", "io", ".", "Reader", ")", "(", "image", ".", "Config", ",", "error", ")", "{", "dir", ",", "err", ":=", "ParseIco", "(", "r", ")", "\n", "if", "err", "!=", "nil", "{", "return", "image", ".", "Config", "{", "}", ",", "err", "\n", "}", "\n\n", "best", ":=", "dir", ".", "FindBestIcon", "(", ")", "\n", "if", "best", "==", "nil", "{", "return", "image", ".", "Config", "{", "}", ",", "errInvalid", "\n", "}", "\n", "return", "image", ".", "Config", "{", "Width", ":", "best", ".", "width", "(", ")", ",", "Height", ":", "best", ".", "height", "(", ")", "}", ",", "nil", "\n", "}" ]
// DecodeConfig returns just the dimensions of the largest image // contained in the icon withou decoding the entire icon file.
[ "DecodeConfig", "returns", "just", "the", "dimensions", "of", "the", "largest", "image", "contained", "in", "the", "icon", "withou", "decoding", "the", "entire", "icon", "file", "." ]
8d6f841790b47dbcab3399592f065e53a56ec2b7
https://github.com/mat/besticon/blob/8d6f841790b47dbcab3399592f065e53a56ec2b7/ico/ico.go#L120-L131
6,085
mat/besticon
ico/ico.go
Decode
func Decode(r io.Reader) (image.Image, error) { icoBytes, err := ioutil.ReadAll(r) if err != nil { return nil, err } r = bytes.NewReader(icoBytes) dir, err := ParseIco(r) if err != nil { return nil, errInvalid } best := dir.FindBestIcon() if best == nil { return nil, errInvalid } return parseImage(best, icoBytes) }
go
func Decode(r io.Reader) (image.Image, error) { icoBytes, err := ioutil.ReadAll(r) if err != nil { return nil, err } r = bytes.NewReader(icoBytes) dir, err := ParseIco(r) if err != nil { return nil, errInvalid } best := dir.FindBestIcon() if best == nil { return nil, errInvalid } return parseImage(best, icoBytes) }
[ "func", "Decode", "(", "r", "io", ".", "Reader", ")", "(", "image", ".", "Image", ",", "error", ")", "{", "icoBytes", ",", "err", ":=", "ioutil", ".", "ReadAll", "(", "r", ")", "\n", "if", "err", "!=", "nil", "{", "return", "nil", ",", "err", "\n", "}", "\n\n", "r", "=", "bytes", ".", "NewReader", "(", "icoBytes", ")", "\n", "dir", ",", "err", ":=", "ParseIco", "(", "r", ")", "\n", "if", "err", "!=", "nil", "{", "return", "nil", ",", "errInvalid", "\n", "}", "\n\n", "best", ":=", "dir", ".", "FindBestIcon", "(", ")", "\n", "if", "best", "==", "nil", "{", "return", "nil", ",", "errInvalid", "\n", "}", "\n\n", "return", "parseImage", "(", "best", ",", "icoBytes", ")", "\n", "}" ]
// Decode returns the largest image contained in the icon // which might be a bmp or png
[ "Decode", "returns", "the", "largest", "image", "contained", "in", "the", "icon", "which", "might", "be", "a", "bmp", "or", "png" ]
8d6f841790b47dbcab3399592f065e53a56ec2b7
https://github.com/mat/besticon/blob/8d6f841790b47dbcab3399592f065e53a56ec2b7/ico/ico.go#L171-L189
6,086
google/gofuzz
fuzz.go
RandSource
func (f *Fuzzer) RandSource(s rand.Source) *Fuzzer { f.r = rand.New(s) return f }
go
func (f *Fuzzer) RandSource(s rand.Source) *Fuzzer { f.r = rand.New(s) return f }
[ "func", "(", "f", "*", "Fuzzer", ")", "RandSource", "(", "s", "rand", ".", "Source", ")", "*", "Fuzzer", "{", "f", ".", "r", "=", "rand", ".", "New", "(", "s", ")", "\n", "return", "f", "\n", "}" ]
// RandSource causes f to get values from the given source of randomness. // Use if you want deterministic fuzzing.
[ "RandSource", "causes", "f", "to", "get", "values", "from", "the", "given", "source", "of", "randomness", ".", "Use", "if", "you", "want", "deterministic", "fuzzing", "." ]
f140a6486e521aad38f5917de355cbf147cc0496
https://github.com/google/gofuzz/blob/f140a6486e521aad38f5917de355cbf147cc0496/fuzz.go#L105-L108
6,087
google/gofuzz
fuzz.go
NumElements
func (f *Fuzzer) NumElements(atLeast, atMost int) *Fuzzer { if atLeast > atMost { panic("atLeast must be <= atMost") } if atLeast < 0 { panic("atLeast must be >= 0") } f.minElements = atLeast f.maxElements = atMost return f }
go
func (f *Fuzzer) NumElements(atLeast, atMost int) *Fuzzer { if atLeast > atMost { panic("atLeast must be <= atMost") } if atLeast < 0 { panic("atLeast must be >= 0") } f.minElements = atLeast f.maxElements = atMost return f }
[ "func", "(", "f", "*", "Fuzzer", ")", "NumElements", "(", "atLeast", ",", "atMost", "int", ")", "*", "Fuzzer", "{", "if", "atLeast", ">", "atMost", "{", "panic", "(", "\"", "\"", ")", "\n", "}", "\n", "if", "atLeast", "<", "0", "{", "panic", "(", "\"", "\"", ")", "\n", "}", "\n", "f", ".", "minElements", "=", "atLeast", "\n", "f", ".", "maxElements", "=", "atMost", "\n", "return", "f", "\n", "}" ]
// NumElements sets the minimum and maximum number of elements that will be // added to a non-nil map or slice.
[ "NumElements", "sets", "the", "minimum", "and", "maximum", "number", "of", "elements", "that", "will", "be", "added", "to", "a", "non", "-", "nil", "map", "or", "slice", "." ]
f140a6486e521aad38f5917de355cbf147cc0496
https://github.com/google/gofuzz/blob/f140a6486e521aad38f5917de355cbf147cc0496/fuzz.go#L122-L132
6,088
google/gofuzz
fuzz.go
MaxDepth
func (f *Fuzzer) MaxDepth(d int) *Fuzzer { f.maxDepth = d return f }
go
func (f *Fuzzer) MaxDepth(d int) *Fuzzer { f.maxDepth = d return f }
[ "func", "(", "f", "*", "Fuzzer", ")", "MaxDepth", "(", "d", "int", ")", "*", "Fuzzer", "{", "f", ".", "maxDepth", "=", "d", "\n", "return", "f", "\n", "}" ]
// MaxDepth sets the maximum number of recursive fuzz calls that will be made // before stopping. This includes struct members, pointers, and map and slice // elements.
[ "MaxDepth", "sets", "the", "maximum", "number", "of", "recursive", "fuzz", "calls", "that", "will", "be", "made", "before", "stopping", ".", "This", "includes", "struct", "members", "pointers", "and", "map", "and", "slice", "elements", "." ]
f140a6486e521aad38f5917de355cbf147cc0496
https://github.com/google/gofuzz/blob/f140a6486e521aad38f5917de355cbf147cc0496/fuzz.go#L148-L151
6,089
google/gofuzz
fuzz.go
tryCustom
func (fc *fuzzerContext) tryCustom(v reflect.Value) bool { // First: see if we have a fuzz function for it. doCustom, ok := fc.fuzzer.fuzzFuncs[v.Type()] if !ok { // Second: see if it can fuzz itself. if v.CanInterface() { intf := v.Interface() if fuzzable, ok := intf.(Interface); ok { fuzzable.Fuzz(Continue{fc: fc, Rand: fc.fuzzer.r}) return true } } // Finally: see if there is a default fuzz function. doCustom, ok = fc.fuzzer.defaultFuzzFuncs[v.Type()] if !ok { return false } } switch v.Kind() { case reflect.Ptr: if v.IsNil() { if !v.CanSet() { return false } v.Set(reflect.New(v.Type().Elem())) } case reflect.Map: if v.IsNil() { if !v.CanSet() { return false } v.Set(reflect.MakeMap(v.Type())) } default: return false } doCustom.Call([]reflect.Value{v, reflect.ValueOf(Continue{ fc: fc, Rand: fc.fuzzer.r, })}) return true }
go
func (fc *fuzzerContext) tryCustom(v reflect.Value) bool { // First: see if we have a fuzz function for it. doCustom, ok := fc.fuzzer.fuzzFuncs[v.Type()] if !ok { // Second: see if it can fuzz itself. if v.CanInterface() { intf := v.Interface() if fuzzable, ok := intf.(Interface); ok { fuzzable.Fuzz(Continue{fc: fc, Rand: fc.fuzzer.r}) return true } } // Finally: see if there is a default fuzz function. doCustom, ok = fc.fuzzer.defaultFuzzFuncs[v.Type()] if !ok { return false } } switch v.Kind() { case reflect.Ptr: if v.IsNil() { if !v.CanSet() { return false } v.Set(reflect.New(v.Type().Elem())) } case reflect.Map: if v.IsNil() { if !v.CanSet() { return false } v.Set(reflect.MakeMap(v.Type())) } default: return false } doCustom.Call([]reflect.Value{v, reflect.ValueOf(Continue{ fc: fc, Rand: fc.fuzzer.r, })}) return true }
[ "func", "(", "fc", "*", "fuzzerContext", ")", "tryCustom", "(", "v", "reflect", ".", "Value", ")", "bool", "{", "// First: see if we have a fuzz function for it.", "doCustom", ",", "ok", ":=", "fc", ".", "fuzzer", ".", "fuzzFuncs", "[", "v", ".", "Type", "(", ")", "]", "\n", "if", "!", "ok", "{", "// Second: see if it can fuzz itself.", "if", "v", ".", "CanInterface", "(", ")", "{", "intf", ":=", "v", ".", "Interface", "(", ")", "\n", "if", "fuzzable", ",", "ok", ":=", "intf", ".", "(", "Interface", ")", ";", "ok", "{", "fuzzable", ".", "Fuzz", "(", "Continue", "{", "fc", ":", "fc", ",", "Rand", ":", "fc", ".", "fuzzer", ".", "r", "}", ")", "\n", "return", "true", "\n", "}", "\n", "}", "\n", "// Finally: see if there is a default fuzz function.", "doCustom", ",", "ok", "=", "fc", ".", "fuzzer", ".", "defaultFuzzFuncs", "[", "v", ".", "Type", "(", ")", "]", "\n", "if", "!", "ok", "{", "return", "false", "\n", "}", "\n", "}", "\n\n", "switch", "v", ".", "Kind", "(", ")", "{", "case", "reflect", ".", "Ptr", ":", "if", "v", ".", "IsNil", "(", ")", "{", "if", "!", "v", ".", "CanSet", "(", ")", "{", "return", "false", "\n", "}", "\n", "v", ".", "Set", "(", "reflect", ".", "New", "(", "v", ".", "Type", "(", ")", ".", "Elem", "(", ")", ")", ")", "\n", "}", "\n", "case", "reflect", ".", "Map", ":", "if", "v", ".", "IsNil", "(", ")", "{", "if", "!", "v", ".", "CanSet", "(", ")", "{", "return", "false", "\n", "}", "\n", "v", ".", "Set", "(", "reflect", ".", "MakeMap", "(", "v", ".", "Type", "(", ")", ")", ")", "\n", "}", "\n", "default", ":", "return", "false", "\n", "}", "\n\n", "doCustom", ".", "Call", "(", "[", "]", "reflect", ".", "Value", "{", "v", ",", "reflect", ".", "ValueOf", "(", "Continue", "{", "fc", ":", "fc", ",", "Rand", ":", "fc", ".", "fuzzer", ".", "r", ",", "}", ")", "}", ")", "\n", "return", "true", "\n", "}" ]
// tryCustom searches for custom handlers, and returns true iff it finds a match // and successfully randomizes v.
[ "tryCustom", "searches", "for", "custom", "handlers", "and", "returns", "true", "iff", "it", "finds", "a", "match", "and", "successfully", "randomizes", "v", "." ]
f140a6486e521aad38f5917de355cbf147cc0496
https://github.com/google/gofuzz/blob/f140a6486e521aad38f5917de355cbf147cc0496/fuzz.go#L292-L335
6,090
google/gofuzz
fuzz.go
Fuzz
func (c Continue) Fuzz(obj interface{}) { v := reflect.ValueOf(obj) if v.Kind() != reflect.Ptr { panic("needed ptr!") } v = v.Elem() c.fc.doFuzz(v, 0) }
go
func (c Continue) Fuzz(obj interface{}) { v := reflect.ValueOf(obj) if v.Kind() != reflect.Ptr { panic("needed ptr!") } v = v.Elem() c.fc.doFuzz(v, 0) }
[ "func", "(", "c", "Continue", ")", "Fuzz", "(", "obj", "interface", "{", "}", ")", "{", "v", ":=", "reflect", ".", "ValueOf", "(", "obj", ")", "\n", "if", "v", ".", "Kind", "(", ")", "!=", "reflect", ".", "Ptr", "{", "panic", "(", "\"", "\"", ")", "\n", "}", "\n", "v", "=", "v", ".", "Elem", "(", ")", "\n", "c", ".", "fc", ".", "doFuzz", "(", "v", ",", "0", ")", "\n", "}" ]
// Fuzz continues fuzzing obj. obj must be a pointer.
[ "Fuzz", "continues", "fuzzing", "obj", ".", "obj", "must", "be", "a", "pointer", "." ]
f140a6486e521aad38f5917de355cbf147cc0496
https://github.com/google/gofuzz/blob/f140a6486e521aad38f5917de355cbf147cc0496/fuzz.go#L356-L363
6,091
google/gofuzz
fuzz.go
choose
func (r *charRange) choose(rand *rand.Rand) rune { count := int64(r.last - r.first) return r.first + rune(rand.Int63n(count)) }
go
func (r *charRange) choose(rand *rand.Rand) rune { count := int64(r.last - r.first) return r.first + rune(rand.Int63n(count)) }
[ "func", "(", "r", "*", "charRange", ")", "choose", "(", "rand", "*", "rand", ".", "Rand", ")", "rune", "{", "count", ":=", "int64", "(", "r", ".", "last", "-", "r", ".", "first", ")", "\n", "return", "r", ".", "first", "+", "rune", "(", "rand", ".", "Int63n", "(", "count", ")", ")", "\n", "}" ]
// choose returns a random unicode character from the given range, using the // given randomness source.
[ "choose", "returns", "a", "random", "unicode", "character", "from", "the", "given", "range", "using", "the", "given", "randomness", "source", "." ]
f140a6486e521aad38f5917de355cbf147cc0496
https://github.com/google/gofuzz/blob/f140a6486e521aad38f5917de355cbf147cc0496/fuzz.go#L461-L464
6,092
google/gofuzz
fuzz.go
randUint64
func randUint64(r *rand.Rand) uint64 { return uint64(r.Uint32())<<32 | uint64(r.Uint32()) }
go
func randUint64(r *rand.Rand) uint64 { return uint64(r.Uint32())<<32 | uint64(r.Uint32()) }
[ "func", "randUint64", "(", "r", "*", "rand", ".", "Rand", ")", "uint64", "{", "return", "uint64", "(", "r", ".", "Uint32", "(", ")", ")", "<<", "32", "|", "uint64", "(", "r", ".", "Uint32", "(", ")", ")", "\n", "}" ]
// randUint64 makes random 64 bit numbers. // Weirdly, rand doesn't have a function that gives you 64 random bits.
[ "randUint64", "makes", "random", "64", "bit", "numbers", ".", "Weirdly", "rand", "doesn", "t", "have", "a", "function", "that", "gives", "you", "64", "random", "bits", "." ]
f140a6486e521aad38f5917de355cbf147cc0496
https://github.com/google/gofuzz/blob/f140a6486e521aad38f5917de355cbf147cc0496/fuzz.go#L485-L487
6,093
google/safebrowsing
cache.go
Update
func (c *cache) Update(req *pb.FindFullHashesRequest, resp *pb.FindFullHashesResponse) { c.Lock() defer c.Unlock() now := c.now() if c.pttls == nil { c.pttls = make(map[hashPrefix]map[ThreatDescriptor]time.Time) c.nttls = make(map[hashPrefix]time.Time) } // Insert each threat match into the cache by full hash. for _, tm := range resp.GetMatches() { fullHash := hashPrefix(tm.GetThreat().Hash) if !fullHash.IsFull() { continue } if c.pttls[fullHash] == nil { c.pttls[fullHash] = make(map[ThreatDescriptor]time.Time) } var dur time.Duration if tmCacheDur := tm.GetCacheDuration(); tmCacheDur != nil { dur = time.Duration(tm.GetCacheDuration().Seconds) * time.Second } else { dur = 0 } td := ThreatDescriptor{ ThreatType: ThreatType(tm.ThreatType), PlatformType: PlatformType(tm.PlatformType), ThreatEntryType: ThreatEntryType(tm.ThreatEntryType), } c.pttls[fullHash][td] = now.Add(dur) } // Insert negative TTLs for partial hashes. if resp.GetNegativeCacheDuration() != nil { dur := time.Duration(resp.GetNegativeCacheDuration().Seconds) * time.Second nttl := now.Add(dur) for _, te := range req.GetThreatInfo().GetThreatEntries() { partialHash := hashPrefix(te.Hash) c.nttls[partialHash] = nttl } } }
go
func (c *cache) Update(req *pb.FindFullHashesRequest, resp *pb.FindFullHashesResponse) { c.Lock() defer c.Unlock() now := c.now() if c.pttls == nil { c.pttls = make(map[hashPrefix]map[ThreatDescriptor]time.Time) c.nttls = make(map[hashPrefix]time.Time) } // Insert each threat match into the cache by full hash. for _, tm := range resp.GetMatches() { fullHash := hashPrefix(tm.GetThreat().Hash) if !fullHash.IsFull() { continue } if c.pttls[fullHash] == nil { c.pttls[fullHash] = make(map[ThreatDescriptor]time.Time) } var dur time.Duration if tmCacheDur := tm.GetCacheDuration(); tmCacheDur != nil { dur = time.Duration(tm.GetCacheDuration().Seconds) * time.Second } else { dur = 0 } td := ThreatDescriptor{ ThreatType: ThreatType(tm.ThreatType), PlatformType: PlatformType(tm.PlatformType), ThreatEntryType: ThreatEntryType(tm.ThreatEntryType), } c.pttls[fullHash][td] = now.Add(dur) } // Insert negative TTLs for partial hashes. if resp.GetNegativeCacheDuration() != nil { dur := time.Duration(resp.GetNegativeCacheDuration().Seconds) * time.Second nttl := now.Add(dur) for _, te := range req.GetThreatInfo().GetThreatEntries() { partialHash := hashPrefix(te.Hash) c.nttls[partialHash] = nttl } } }
[ "func", "(", "c", "*", "cache", ")", "Update", "(", "req", "*", "pb", ".", "FindFullHashesRequest", ",", "resp", "*", "pb", ".", "FindFullHashesResponse", ")", "{", "c", ".", "Lock", "(", ")", "\n", "defer", "c", ".", "Unlock", "(", ")", "\n", "now", ":=", "c", ".", "now", "(", ")", "\n\n", "if", "c", ".", "pttls", "==", "nil", "{", "c", ".", "pttls", "=", "make", "(", "map", "[", "hashPrefix", "]", "map", "[", "ThreatDescriptor", "]", "time", ".", "Time", ")", "\n", "c", ".", "nttls", "=", "make", "(", "map", "[", "hashPrefix", "]", "time", ".", "Time", ")", "\n", "}", "\n\n", "// Insert each threat match into the cache by full hash.", "for", "_", ",", "tm", ":=", "range", "resp", ".", "GetMatches", "(", ")", "{", "fullHash", ":=", "hashPrefix", "(", "tm", ".", "GetThreat", "(", ")", ".", "Hash", ")", "\n", "if", "!", "fullHash", ".", "IsFull", "(", ")", "{", "continue", "\n", "}", "\n", "if", "c", ".", "pttls", "[", "fullHash", "]", "==", "nil", "{", "c", ".", "pttls", "[", "fullHash", "]", "=", "make", "(", "map", "[", "ThreatDescriptor", "]", "time", ".", "Time", ")", "\n", "}", "\n", "var", "dur", "time", ".", "Duration", "\n", "if", "tmCacheDur", ":=", "tm", ".", "GetCacheDuration", "(", ")", ";", "tmCacheDur", "!=", "nil", "{", "dur", "=", "time", ".", "Duration", "(", "tm", ".", "GetCacheDuration", "(", ")", ".", "Seconds", ")", "*", "time", ".", "Second", "\n", "}", "else", "{", "dur", "=", "0", "\n", "}", "\n", "td", ":=", "ThreatDescriptor", "{", "ThreatType", ":", "ThreatType", "(", "tm", ".", "ThreatType", ")", ",", "PlatformType", ":", "PlatformType", "(", "tm", ".", "PlatformType", ")", ",", "ThreatEntryType", ":", "ThreatEntryType", "(", "tm", ".", "ThreatEntryType", ")", ",", "}", "\n", "c", ".", "pttls", "[", "fullHash", "]", "[", "td", "]", "=", "now", ".", "Add", "(", "dur", ")", "\n", "}", "\n\n", "// Insert negative TTLs for partial hashes.", "if", "resp", ".", "GetNegativeCacheDuration", "(", ")", "!=", "nil", "{", "dur", ":=", "time", ".", "Duration", "(", "resp", ".", "GetNegativeCacheDuration", "(", ")", ".", "Seconds", ")", "*", "time", ".", "Second", "\n", "nttl", ":=", "now", ".", "Add", "(", "dur", ")", "\n", "for", "_", ",", "te", ":=", "range", "req", ".", "GetThreatInfo", "(", ")", ".", "GetThreatEntries", "(", ")", "{", "partialHash", ":=", "hashPrefix", "(", "te", ".", "Hash", ")", "\n", "c", ".", "nttls", "[", "partialHash", "]", "=", "nttl", "\n", "}", "\n", "}", "\n", "}" ]
// Update updates the cache according to the request that was made to the server // and the response given back.
[ "Update", "updates", "the", "cache", "according", "to", "the", "request", "that", "was", "made", "to", "the", "server", "and", "the", "response", "given", "back", "." ]
92a16cf6d02871018d6a426fb7886e34022c5c59
https://github.com/google/safebrowsing/blob/92a16cf6d02871018d6a426fb7886e34022c5c59/cache.go#L64-L106
6,094
google/safebrowsing
cache.go
Lookup
func (c *cache) Lookup(hash hashPrefix) (map[ThreatDescriptor]bool, cacheResult) { if !hash.IsFull() { panic("hash is not full") } c.Lock() defer c.Unlock() now := c.now() // Check all entries to see if there *is* a threat. threats := make(map[ThreatDescriptor]bool) threatTTLs := c.pttls[hash] for td, pttl := range threatTTLs { if pttl.After(now) { threats[td] = true } else { // The PTTL has expired, we should ask the server what's going on. return nil, cacheMiss } } if len(threats) > 0 { // So long as there are valid threats, we report them. The positive TTL // takes precedence over the negative TTL at the partial hash level. return threats, positiveCacheHit } // Check the negative TTLs to see if there are *no* threats. for i := minHashPrefixLength; i <= maxHashPrefixLength; i++ { if nttl, ok := c.nttls[hash[:i]]; ok { if nttl.After(now) { return nil, negativeCacheHit } } } // The cache has no information; it is a *possible* threat. return nil, cacheMiss }
go
func (c *cache) Lookup(hash hashPrefix) (map[ThreatDescriptor]bool, cacheResult) { if !hash.IsFull() { panic("hash is not full") } c.Lock() defer c.Unlock() now := c.now() // Check all entries to see if there *is* a threat. threats := make(map[ThreatDescriptor]bool) threatTTLs := c.pttls[hash] for td, pttl := range threatTTLs { if pttl.After(now) { threats[td] = true } else { // The PTTL has expired, we should ask the server what's going on. return nil, cacheMiss } } if len(threats) > 0 { // So long as there are valid threats, we report them. The positive TTL // takes precedence over the negative TTL at the partial hash level. return threats, positiveCacheHit } // Check the negative TTLs to see if there are *no* threats. for i := minHashPrefixLength; i <= maxHashPrefixLength; i++ { if nttl, ok := c.nttls[hash[:i]]; ok { if nttl.After(now) { return nil, negativeCacheHit } } } // The cache has no information; it is a *possible* threat. return nil, cacheMiss }
[ "func", "(", "c", "*", "cache", ")", "Lookup", "(", "hash", "hashPrefix", ")", "(", "map", "[", "ThreatDescriptor", "]", "bool", ",", "cacheResult", ")", "{", "if", "!", "hash", ".", "IsFull", "(", ")", "{", "panic", "(", "\"", "\"", ")", "\n", "}", "\n\n", "c", ".", "Lock", "(", ")", "\n", "defer", "c", ".", "Unlock", "(", ")", "\n", "now", ":=", "c", ".", "now", "(", ")", "\n\n", "// Check all entries to see if there *is* a threat.", "threats", ":=", "make", "(", "map", "[", "ThreatDescriptor", "]", "bool", ")", "\n", "threatTTLs", ":=", "c", ".", "pttls", "[", "hash", "]", "\n", "for", "td", ",", "pttl", ":=", "range", "threatTTLs", "{", "if", "pttl", ".", "After", "(", "now", ")", "{", "threats", "[", "td", "]", "=", "true", "\n", "}", "else", "{", "// The PTTL has expired, we should ask the server what's going on.", "return", "nil", ",", "cacheMiss", "\n", "}", "\n", "}", "\n", "if", "len", "(", "threats", ")", ">", "0", "{", "// So long as there are valid threats, we report them. The positive TTL", "// takes precedence over the negative TTL at the partial hash level.", "return", "threats", ",", "positiveCacheHit", "\n", "}", "\n\n", "// Check the negative TTLs to see if there are *no* threats.", "for", "i", ":=", "minHashPrefixLength", ";", "i", "<=", "maxHashPrefixLength", ";", "i", "++", "{", "if", "nttl", ",", "ok", ":=", "c", ".", "nttls", "[", "hash", "[", ":", "i", "]", "]", ";", "ok", "{", "if", "nttl", ".", "After", "(", "now", ")", "{", "return", "nil", ",", "negativeCacheHit", "\n", "}", "\n", "}", "\n", "}", "\n\n", "// The cache has no information; it is a *possible* threat.", "return", "nil", ",", "cacheMiss", "\n", "}" ]
// Lookup looks up a full hash and returns a set of ThreatDescriptors and the // validity of the result.
[ "Lookup", "looks", "up", "a", "full", "hash", "and", "returns", "a", "set", "of", "ThreatDescriptors", "and", "the", "validity", "of", "the", "result", "." ]
92a16cf6d02871018d6a426fb7886e34022c5c59
https://github.com/google/safebrowsing/blob/92a16cf6d02871018d6a426fb7886e34022c5c59/cache.go#L110-L147
6,095
google/safebrowsing
cache.go
Purge
func (c *cache) Purge() { c.Lock() defer c.Unlock() now := c.now() // Nuke all threat entries based on their positive TTL. for fullHash, threatTTLs := range c.pttls { for td, pttl := range threatTTLs { if now.After(pttl) { del := true for i := minHashPrefixLength; i <= maxHashPrefixLength; i++ { if nttl, ok := c.nttls[fullHash[:i]]; ok { if nttl.After(pttl) { del = false break } } } if del { delete(threatTTLs, td) } } } if len(threatTTLs) == 0 { delete(c.pttls, fullHash) } } // Nuke all partial hashes based on their negative TTL. for partialHash, nttl := range c.nttls { if now.After(nttl) { delete(c.nttls, partialHash) } } }
go
func (c *cache) Purge() { c.Lock() defer c.Unlock() now := c.now() // Nuke all threat entries based on their positive TTL. for fullHash, threatTTLs := range c.pttls { for td, pttl := range threatTTLs { if now.After(pttl) { del := true for i := minHashPrefixLength; i <= maxHashPrefixLength; i++ { if nttl, ok := c.nttls[fullHash[:i]]; ok { if nttl.After(pttl) { del = false break } } } if del { delete(threatTTLs, td) } } } if len(threatTTLs) == 0 { delete(c.pttls, fullHash) } } // Nuke all partial hashes based on their negative TTL. for partialHash, nttl := range c.nttls { if now.After(nttl) { delete(c.nttls, partialHash) } } }
[ "func", "(", "c", "*", "cache", ")", "Purge", "(", ")", "{", "c", ".", "Lock", "(", ")", "\n", "defer", "c", ".", "Unlock", "(", ")", "\n", "now", ":=", "c", ".", "now", "(", ")", "\n\n", "// Nuke all threat entries based on their positive TTL.", "for", "fullHash", ",", "threatTTLs", ":=", "range", "c", ".", "pttls", "{", "for", "td", ",", "pttl", ":=", "range", "threatTTLs", "{", "if", "now", ".", "After", "(", "pttl", ")", "{", "del", ":=", "true", "\n", "for", "i", ":=", "minHashPrefixLength", ";", "i", "<=", "maxHashPrefixLength", ";", "i", "++", "{", "if", "nttl", ",", "ok", ":=", "c", ".", "nttls", "[", "fullHash", "[", ":", "i", "]", "]", ";", "ok", "{", "if", "nttl", ".", "After", "(", "pttl", ")", "{", "del", "=", "false", "\n", "break", "\n", "}", "\n", "}", "\n", "}", "\n", "if", "del", "{", "delete", "(", "threatTTLs", ",", "td", ")", "\n", "}", "\n", "}", "\n", "}", "\n", "if", "len", "(", "threatTTLs", ")", "==", "0", "{", "delete", "(", "c", ".", "pttls", ",", "fullHash", ")", "\n", "}", "\n", "}", "\n\n", "// Nuke all partial hashes based on their negative TTL.", "for", "partialHash", ",", "nttl", ":=", "range", "c", ".", "nttls", "{", "if", "now", ".", "After", "(", "nttl", ")", "{", "delete", "(", "c", ".", "nttls", ",", "partialHash", ")", "\n", "}", "\n", "}", "\n", "}" ]
// Purge purges all expired entries from the cache.
[ "Purge", "purges", "all", "expired", "entries", "from", "the", "cache", "." ]
92a16cf6d02871018d6a426fb7886e34022c5c59
https://github.com/google/safebrowsing/blob/92a16cf6d02871018d6a426fb7886e34022c5c59/cache.go#L150-L184
6,096
google/safebrowsing
database.go
Init
func (db *database) Init(config *Config, logger *log.Logger) bool { db.mu.Lock() defer db.mu.Unlock() db.setError(errors.New("not intialized")) db.config = config db.log = logger if db.config.DBPath == "" { db.log.Printf("no database file specified") db.setError(errors.New("no database loaded")) return false } dbf, err := loadDatabase(db.config.DBPath) if err != nil { db.log.Printf("load failure: %v", err) db.setError(err) return false } // Validate that the database threat list stored on disk is not too stale. if db.isStale(dbf.Time) { db.log.Printf("database loaded is stale") db.ml.Lock() defer db.ml.Unlock() db.setStale() return false } // Validate that the database threat list stored on disk is at least a // superset of the specified configuration. tfuNew := make(threatsForUpdate) for _, td := range db.config.ThreatLists { if row, ok := dbf.Table[td]; ok { tfuNew[td] = row } else { db.log.Printf("database configuration mismatch, missing %v", td) db.setError(errors.New("database configuration mismatch")) return false } } db.tfu = tfuNew db.generateThreatsForLookups(dbf.Time) return true }
go
func (db *database) Init(config *Config, logger *log.Logger) bool { db.mu.Lock() defer db.mu.Unlock() db.setError(errors.New("not intialized")) db.config = config db.log = logger if db.config.DBPath == "" { db.log.Printf("no database file specified") db.setError(errors.New("no database loaded")) return false } dbf, err := loadDatabase(db.config.DBPath) if err != nil { db.log.Printf("load failure: %v", err) db.setError(err) return false } // Validate that the database threat list stored on disk is not too stale. if db.isStale(dbf.Time) { db.log.Printf("database loaded is stale") db.ml.Lock() defer db.ml.Unlock() db.setStale() return false } // Validate that the database threat list stored on disk is at least a // superset of the specified configuration. tfuNew := make(threatsForUpdate) for _, td := range db.config.ThreatLists { if row, ok := dbf.Table[td]; ok { tfuNew[td] = row } else { db.log.Printf("database configuration mismatch, missing %v", td) db.setError(errors.New("database configuration mismatch")) return false } } db.tfu = tfuNew db.generateThreatsForLookups(dbf.Time) return true }
[ "func", "(", "db", "*", "database", ")", "Init", "(", "config", "*", "Config", ",", "logger", "*", "log", ".", "Logger", ")", "bool", "{", "db", ".", "mu", ".", "Lock", "(", ")", "\n", "defer", "db", ".", "mu", ".", "Unlock", "(", ")", "\n", "db", ".", "setError", "(", "errors", ".", "New", "(", "\"", "\"", ")", ")", "\n", "db", ".", "config", "=", "config", "\n", "db", ".", "log", "=", "logger", "\n", "if", "db", ".", "config", ".", "DBPath", "==", "\"", "\"", "{", "db", ".", "log", ".", "Printf", "(", "\"", "\"", ")", "\n", "db", ".", "setError", "(", "errors", ".", "New", "(", "\"", "\"", ")", ")", "\n", "return", "false", "\n", "}", "\n", "dbf", ",", "err", ":=", "loadDatabase", "(", "db", ".", "config", ".", "DBPath", ")", "\n", "if", "err", "!=", "nil", "{", "db", ".", "log", ".", "Printf", "(", "\"", "\"", ",", "err", ")", "\n", "db", ".", "setError", "(", "err", ")", "\n", "return", "false", "\n", "}", "\n", "// Validate that the database threat list stored on disk is not too stale.", "if", "db", ".", "isStale", "(", "dbf", ".", "Time", ")", "{", "db", ".", "log", ".", "Printf", "(", "\"", "\"", ")", "\n", "db", ".", "ml", ".", "Lock", "(", ")", "\n", "defer", "db", ".", "ml", ".", "Unlock", "(", ")", "\n", "db", ".", "setStale", "(", ")", "\n", "return", "false", "\n", "}", "\n", "// Validate that the database threat list stored on disk is at least a", "// superset of the specified configuration.", "tfuNew", ":=", "make", "(", "threatsForUpdate", ")", "\n", "for", "_", ",", "td", ":=", "range", "db", ".", "config", ".", "ThreatLists", "{", "if", "row", ",", "ok", ":=", "dbf", ".", "Table", "[", "td", "]", ";", "ok", "{", "tfuNew", "[", "td", "]", "=", "row", "\n", "}", "else", "{", "db", ".", "log", ".", "Printf", "(", "\"", "\"", ",", "td", ")", "\n", "db", ".", "setError", "(", "errors", ".", "New", "(", "\"", "\"", ")", ")", "\n", "return", "false", "\n", "}", "\n", "}", "\n", "db", ".", "tfu", "=", "tfuNew", "\n", "db", ".", "generateThreatsForLookups", "(", "dbf", ".", "Time", ")", "\n", "return", "true", "\n", "}" ]
// Init initializes the database from the specified file in config.DBPath. // It reports true if the database was successfully loaded.
[ "Init", "initializes", "the", "database", "from", "the", "specified", "file", "in", "config", ".", "DBPath", ".", "It", "reports", "true", "if", "the", "database", "was", "successfully", "loaded", "." ]
92a16cf6d02871018d6a426fb7886e34022c5c59
https://github.com/google/safebrowsing/blob/92a16cf6d02871018d6a426fb7886e34022c5c59/database.go#L104-L144
6,097
google/safebrowsing
database.go
Status
func (db *database) Status() error { db.ml.RLock() defer db.ml.RUnlock() if db.err != nil { return db.err } if db.isStale(db.last) { db.setStale() return db.err } return nil }
go
func (db *database) Status() error { db.ml.RLock() defer db.ml.RUnlock() if db.err != nil { return db.err } if db.isStale(db.last) { db.setStale() return db.err } return nil }
[ "func", "(", "db", "*", "database", ")", "Status", "(", ")", "error", "{", "db", ".", "ml", ".", "RLock", "(", ")", "\n", "defer", "db", ".", "ml", ".", "RUnlock", "(", ")", "\n\n", "if", "db", ".", "err", "!=", "nil", "{", "return", "db", ".", "err", "\n", "}", "\n", "if", "db", ".", "isStale", "(", "db", ".", "last", ")", "{", "db", ".", "setStale", "(", ")", "\n", "return", "db", ".", "err", "\n", "}", "\n", "return", "nil", "\n", "}" ]
// Status reports the health of the database. The database is considered faulted // if there was an error during update or if the last update has gone stale. If // in a faulted state, the db may repair itself on the next Update.
[ "Status", "reports", "the", "health", "of", "the", "database", ".", "The", "database", "is", "considered", "faulted", "if", "there", "was", "an", "error", "during", "update", "or", "if", "the", "last", "update", "has", "gone", "stale", ".", "If", "in", "a", "faulted", "state", "the", "db", "may", "repair", "itself", "on", "the", "next", "Update", "." ]
92a16cf6d02871018d6a426fb7886e34022c5c59
https://github.com/google/safebrowsing/blob/92a16cf6d02871018d6a426fb7886e34022c5c59/database.go#L149-L161
6,098
google/safebrowsing
database.go
UpdateLag
func (db *database) UpdateLag() time.Duration { lag := db.SinceLastUpdate() if lag < db.config.UpdatePeriod { return 0 } return lag - db.config.UpdatePeriod }
go
func (db *database) UpdateLag() time.Duration { lag := db.SinceLastUpdate() if lag < db.config.UpdatePeriod { return 0 } return lag - db.config.UpdatePeriod }
[ "func", "(", "db", "*", "database", ")", "UpdateLag", "(", ")", "time", ".", "Duration", "{", "lag", ":=", "db", ".", "SinceLastUpdate", "(", ")", "\n", "if", "lag", "<", "db", ".", "config", ".", "UpdatePeriod", "{", "return", "0", "\n", "}", "\n", "return", "lag", "-", "db", ".", "config", ".", "UpdatePeriod", "\n", "}" ]
// UpdateLag reports the amount of time in between when we expected to run // a database update and the current time
[ "UpdateLag", "reports", "the", "amount", "of", "time", "in", "between", "when", "we", "expected", "to", "run", "a", "database", "update", "and", "the", "current", "time" ]
92a16cf6d02871018d6a426fb7886e34022c5c59
https://github.com/google/safebrowsing/blob/92a16cf6d02871018d6a426fb7886e34022c5c59/database.go#L165-L171
6,099
google/safebrowsing
database.go
SinceLastUpdate
func (db *database) SinceLastUpdate() time.Duration { db.ml.RLock() defer db.ml.RUnlock() return db.config.now().Sub(db.last) }
go
func (db *database) SinceLastUpdate() time.Duration { db.ml.RLock() defer db.ml.RUnlock() return db.config.now().Sub(db.last) }
[ "func", "(", "db", "*", "database", ")", "SinceLastUpdate", "(", ")", "time", ".", "Duration", "{", "db", ".", "ml", ".", "RLock", "(", ")", "\n", "defer", "db", ".", "ml", ".", "RUnlock", "(", ")", "\n\n", "return", "db", ".", "config", ".", "now", "(", ")", ".", "Sub", "(", "db", ".", "last", ")", "\n", "}" ]
// SinceLastUpdate gives the duration since the last database update
[ "SinceLastUpdate", "gives", "the", "duration", "since", "the", "last", "database", "update" ]
92a16cf6d02871018d6a426fb7886e34022c5c59
https://github.com/google/safebrowsing/blob/92a16cf6d02871018d6a426fb7886e34022c5c59/database.go#L174-L179